108663990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{331}}^1\times {\mathrm{353}}^1$

素因数の和:725

約数の個数: 64

約数和(自身を含む): 270784512

約数和(自身を除く): 162120522

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 331, 353, 465, 662, 706, 930, 993, 1059, 1655, 1765, 1986, 2118, 3310, 3530, 4965, 5295, 9930, 10261, 10590, 10943, 20522, 21886, 30783, 32829, 51305, 54715, 61566, 65658, 102610, 109430, 116843, 153915, 164145, 233686, 307830, 328290, 350529, 584215, 701058, 1168430, 1752645, 3505290, 3622133, 7244266, 10866399, 18110665, 21732798, 36221330, 54331995, 108663990]

約数ペア:

[(1, 108663990), (2, 54331995), (3, 36221330), (5, 21732798), (6, 18110665), (10, 10866399), (15, 7244266), (30, 3622133), (31, 3505290), (62, 1752645), (93, 1168430), (155, 701058), (186, 584215), (310, 350529), (331, 328290), (353, 307830), (465, 233686), (662, 164145), (706, 153915), (930, 116843), (993, 109430), (1059, 102610), (1655, 65658), (1765, 61566), (1986, 54715), (2118, 51305), (3310, 32829), (3530, 30783), (4965, 21886), (5295, 20522), (9930, 10943), (10261, 10590)]