30165647525

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{677}}^1\times {\mathrm{1931}}^1$

素因数の和:2702

約数の個数: 48

約数和(自身を含む): 40931630208

約数和(自身を除く): 10765982683

約数列:

[1, 5, 13, 25, 65, 71, 325, 355, 677, 923, 1775, 1931, 3385, 4615, 8801, 9655, 16925, 23075, 25103, 44005, 48067, 48275, 125515, 137101, 220025, 240335, 624871, 627575, 685505, 1201675, 1307287, 1782313, 3124355, 3427525, 6536435, 8911565, 15621775, 16994731, 32682175, 44557825, 84973655, 92817377, 424868275, 464086885, 1206625901, 2320434425, 6033129505, 30165647525]

約数ペア:

[(1, 30165647525), (5, 6033129505), (13, 2320434425), (25, 1206625901), (65, 464086885), (71, 424868275), (325, 92817377), (355, 84973655), (677, 44557825), (923, 32682175), (1775, 16994731), (1931, 15621775), (3385, 8911565), (4615, 6536435), (8801, 3427525), (9655, 3124355), (16925, 1782313), (23075, 1307287), (25103, 1201675), (44005, 685505), (48067, 627575), (48275, 624871), (125515, 240335), (137101, 220025)]