30606750

素因数分解:

$2^1\times 3^2\times 5^3\times {\mathrm{61}}^1\times {\mathrm{223}}^1$

素因数の和:307

約数の個数: 96

約数和(自身を含む): 84494592

約数和(自身を除く): 53887842

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 61, 75, 90, 122, 125, 150, 183, 223, 225, 250, 305, 366, 375, 446, 450, 549, 610, 669, 750, 915, 1098, 1115, 1125, 1338, 1525, 1830, 2007, 2230, 2250, 2745, 3050, 3345, 4014, 4575, 5490, 5575, 6690, 7625, 9150, 10035, 11150, 13603, 13725, 15250, 16725, 20070, 22875, 27206, 27450, 27875, 33450, 40809, 45750, 50175, 55750, 68015, 68625, 81618, 83625, 100350, 122427, 136030, 137250, 167250, 204045, 244854, 250875, 340075, 408090, 501750, 612135, 680150, 1020225, 1224270, 1700375, 2040450, 3060675, 3400750, 5101125, 6121350, 10202250, 15303375, 30606750]

約数ペア:

[(1, 30606750), (2, 15303375), (3, 10202250), (5, 6121350), (6, 5101125), (9, 3400750), (10, 3060675), (15, 2040450), (18, 1700375), (25, 1224270), (30, 1020225), (45, 680150), (50, 612135), (61, 501750), (75, 408090), (90, 340075), (122, 250875), (125, 244854), (150, 204045), (183, 167250), (223, 137250), (225, 136030), (250, 122427), (305, 100350), (366, 83625), (375, 81618), (446, 68625), (450, 68015), (549, 55750), (610, 50175), (669, 45750), (750, 40809), (915, 33450), (1098, 27875), (1115, 27450), (1125, 27206), (1338, 22875), (1525, 20070), (1830, 16725), (2007, 15250), (2230, 13725), (2250, 13603), (2745, 11150), (3050, 10035), (3345, 9150), (4014, 7625), (4575, 6690), (5490, 5575)]