8049785190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{118571}}^1$

素因数の和:118685

約数の個数: 64

約数和(自身を含む): 20216051712

約数和(自身を除く): 12166266522

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 73, 93, 146, 155, 186, 219, 310, 365, 438, 465, 730, 930, 1095, 2190, 2263, 4526, 6789, 11315, 13578, 22630, 33945, 67890, 118571, 237142, 355713, 592855, 711426, 1185710, 1778565, 3557130, 3675701, 7351402, 8655683, 11027103, 17311366, 18378505, 22054206, 25967049, 36757010, 43278415, 51934098, 55135515, 86556830, 110271030, 129835245, 259670490, 268326173, 536652346, 804978519, 1341630865, 1609957038, 2683261730, 4024892595, 8049785190]

約数ペア:

[(1, 8049785190), (2, 4024892595), (3, 2683261730), (5, 1609957038), (6, 1341630865), (10, 804978519), (15, 536652346), (30, 268326173), (31, 259670490), (62, 129835245), (73, 110271030), (93, 86556830), (146, 55135515), (155, 51934098), (186, 43278415), (219, 36757010), (310, 25967049), (365, 22054206), (438, 18378505), (465, 17311366), (730, 11027103), (930, 8655683), (1095, 7351402), (2190, 3675701), (2263, 3557130), (4526, 1778565), (6789, 1185710), (11315, 711426), (13578, 592855), (22630, 355713), (33945, 237142), (67890, 118571)]