69795990

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{70501}}^1$

素因数の和:70525

約数の個数: 48

約数和(自身を含む): 197969616

約数和(自身を除く): 128173626

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990, 70501, 141002, 211503, 352505, 423006, 634509, 705010, 775511, 1057515, 1269018, 1551022, 2115030, 2326533, 3172545, 3877555, 4653066, 6345090, 6979599, 7755110, 11632665, 13959198, 23265330, 34897995, 69795990]

約数ペア:

[(1, 69795990), (2, 34897995), (3, 23265330), (5, 13959198), (6, 11632665), (9, 7755110), (10, 6979599), (11, 6345090), (15, 4653066), (18, 3877555), (22, 3172545), (30, 2326533), (33, 2115030), (45, 1551022), (55, 1269018), (66, 1057515), (90, 775511), (99, 705010), (110, 634509), (165, 423006), (198, 352505), (330, 211503), (495, 141002), (990, 70501)]