30715915560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{628909}}^1$

素因数の和:628971

約数の個数: 128

約数和(自身を含む): 103241865600

約数和(自身を除く): 72525950040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 37, 40, 44, 55, 60, 66, 74, 88, 110, 111, 120, 132, 148, 165, 185, 220, 222, 264, 296, 330, 370, 407, 440, 444, 555, 660, 740, 814, 888, 1110, 1221, 1320, 1480, 1628, 2035, 2220, 2442, 3256, 4070, 4440, 4884, 6105, 8140, 9768, 12210, 16280, 24420, 48840, 628909, 1257818, 1886727, 2515636, 3144545, 3773454, 5031272, 6289090, 6917999, 7546908, 9433635, 12578180, 13835998, 15093816, 18867270, 20753997, 23269633, 25156360, 27671996, 34589995, 37734540, 41507994, 46539266, 55343992, 69179990, 69808899, 75469080, 83015988, 93078532, 103769985, 116348165, 138359980, 139617798, 166031976, 186157064, 207539970, 232696330, 255965963, 276719960, 279235596, 349044495, 415079940, 465392660, 511931926, 558471192, 698088990, 767897889, 830159880, 930785320, 1023863852, 1279829815, 1396177980, 1535795778, 2047727704, 2559659630, 2792355960, 3071591556, 3839489445, 5119319260, 6143183112, 7678978890, 10238638520, 15357957780, 30715915560]

約数ペア:

[(1, 30715915560), (2, 15357957780), (3, 10238638520), (4, 7678978890), (5, 6143183112), (6, 5119319260), (8, 3839489445), (10, 3071591556), (11, 2792355960), (12, 2559659630), (15, 2047727704), (20, 1535795778), (22, 1396177980), (24, 1279829815), (30, 1023863852), (33, 930785320), (37, 830159880), (40, 767897889), (44, 698088990), (55, 558471192), (60, 511931926), (66, 465392660), (74, 415079940), (88, 349044495), (110, 279235596), (111, 276719960), (120, 255965963), (132, 232696330), (148, 207539970), (165, 186157064), (185, 166031976), (220, 139617798), (222, 138359980), (264, 116348165), (296, 103769985), (330, 93078532), (370, 83015988), (407, 75469080), (440, 69808899), (444, 69179990), (555, 55343992), (660, 46539266), (740, 41507994), (814, 37734540), (888, 34589995), (1110, 27671996), (1221, 25156360), (1320, 23269633), (1480, 20753997), (1628, 18867270), (2035, 15093816), (2220, 13835998), (2442, 12578180), (3256, 9433635), (4070, 7546908), (4440, 6917999), (4884, 6289090), (6105, 5031272), (8140, 3773454), (9768, 3144545), (12210, 2515636), (16280, 1886727), (24420, 1257818), (48840, 628909)]