4980457830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{67789}}^1$

素因数の和:67909

約数の個数: 64

約数和(自身を含む): 12495052800

約数和(自身を除く): 7514594970

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 79, 93, 155, 158, 186, 237, 310, 395, 465, 474, 790, 930, 1185, 2370, 2449, 4898, 7347, 12245, 14694, 24490, 36735, 67789, 73470, 135578, 203367, 338945, 406734, 677890, 1016835, 2033670, 2101459, 4202918, 5355331, 6304377, 10507295, 10710662, 12608754, 16065993, 21014590, 26776655, 31521885, 32131986, 53553310, 63043770, 80329965, 160659930, 166015261, 332030522, 498045783, 830076305, 996091566, 1660152610, 2490228915, 4980457830]

約数ペア:

[(1, 4980457830), (2, 2490228915), (3, 1660152610), (5, 996091566), (6, 830076305), (10, 498045783), (15, 332030522), (30, 166015261), (31, 160659930), (62, 80329965), (79, 63043770), (93, 53553310), (155, 32131986), (158, 31521885), (186, 26776655), (237, 21014590), (310, 16065993), (395, 12608754), (465, 10710662), (474, 10507295), (790, 6304377), (930, 5355331), (1185, 4202918), (2370, 2101459), (2449, 2033670), (4898, 1016835), (7347, 677890), (12245, 406734), (14694, 338945), (24490, 203367), (36735, 135578), (67789, 73470)]