312120602890

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{493027}}^1$

素因数の和:493159

約数の個数: 64

約数和(自身を含む): 607016073600

約数和(自身を除く): 294895470710

約数列:

[1, 2, 5, 10, 29, 37, 58, 59, 74, 118, 145, 185, 290, 295, 370, 590, 1073, 1711, 2146, 2183, 3422, 4366, 5365, 8555, 10730, 10915, 17110, 21830, 63307, 126614, 316535, 493027, 633070, 986054, 2465135, 4930270, 14297783, 18241999, 28595566, 29088593, 36483998, 58177186, 71488915, 91209995, 142977830, 145442965, 182419990, 290885930, 529017971, 843569197, 1058035942, 1076277941, 1687138394, 2152555882, 2645089855, 4217845985, 5290179710, 5381389705, 8435691970, 10762779410, 31212060289, 62424120578, 156060301445, 312120602890]

約数ペア:

[(1, 312120602890), (2, 156060301445), (5, 62424120578), (10, 31212060289), (29, 10762779410), (37, 8435691970), (58, 5381389705), (59, 5290179710), (74, 4217845985), (118, 2645089855), (145, 2152555882), (185, 1687138394), (290, 1076277941), (295, 1058035942), (370, 843569197), (590, 529017971), (1073, 290885930), (1711, 182419990), (2146, 145442965), (2183, 142977830), (3422, 91209995), (4366, 71488915), (5365, 58177186), (8555, 36483998), (10730, 29088593), (10915, 28595566), (17110, 18241999), (21830, 14297783), (63307, 4930270), (126614, 2465135), (316535, 986054), (493027, 633070)]