898281930

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{8893}}^1$

素因数の和:8960

約数の個数: 128

約数和(自身を含む): 2725406208

約数和(自身を除く): 1827124278

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 37, 39, 42, 65, 70, 74, 78, 91, 105, 111, 130, 182, 185, 195, 210, 222, 259, 273, 370, 390, 455, 481, 518, 546, 555, 777, 910, 962, 1110, 1295, 1365, 1443, 1554, 2405, 2590, 2730, 2886, 3367, 3885, 4810, 6734, 7215, 7770, 8893, 10101, 14430, 16835, 17786, 20202, 26679, 33670, 44465, 50505, 53358, 62251, 88930, 101010, 115609, 124502, 133395, 186753, 231218, 266790, 311255, 329041, 346827, 373506, 578045, 622510, 658082, 693654, 809263, 933765, 987123, 1156090, 1618526, 1645205, 1734135, 1867530, 1974246, 2303287, 2427789, 3290410, 3468270, 4046315, 4277533, 4606574, 4855578, 4935615, 6909861, 8092630, 8555066, 9871230, 11516435, 12138945, 12832599, 13819722, 21387665, 23032870, 24277890, 25665198, 29942731, 34549305, 42775330, 59885462, 64162995, 69098610, 89828193, 128325990, 149713655, 179656386, 299427310, 449140965, 898281930]

約数ペア:

[(1, 898281930), (2, 449140965), (3, 299427310), (5, 179656386), (6, 149713655), (7, 128325990), (10, 89828193), (13, 69098610), (14, 64162995), (15, 59885462), (21, 42775330), (26, 34549305), (30, 29942731), (35, 25665198), (37, 24277890), (39, 23032870), (42, 21387665), (65, 13819722), (70, 12832599), (74, 12138945), (78, 11516435), (91, 9871230), (105, 8555066), (111, 8092630), (130, 6909861), (182, 4935615), (185, 4855578), (195, 4606574), (210, 4277533), (222, 4046315), (259, 3468270), (273, 3290410), (370, 2427789), (390, 2303287), (455, 1974246), (481, 1867530), (518, 1734135), (546, 1645205), (555, 1618526), (777, 1156090), (910, 987123), (962, 933765), (1110, 809263), (1295, 693654), (1365, 658082), (1443, 622510), (1554, 578045), (2405, 373506), (2590, 346827), (2730, 329041), (2886, 311255), (3367, 266790), (3885, 231218), (4810, 186753), (6734, 133395), (7215, 124502), (7770, 115609), (8893, 101010), (10101, 88930), (14430, 62251), (16835, 53358), (17786, 50505), (20202, 44465), (26679, 33670)]