20183553630

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{859}}^1\times {\mathrm{11351}}^1$

素因数の和:12246

約数の個数: 96

約数和(自身を含む): 54827435520

約数和(自身を除く): 34643881890

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 207, 230, 345, 414, 690, 859, 1035, 1718, 2070, 2577, 4295, 5154, 7731, 8590, 11351, 12885, 15462, 19757, 22702, 25770, 34053, 38655, 39514, 56755, 59271, 68106, 77310, 98785, 102159, 113510, 118542, 170265, 177813, 197570, 204318, 261073, 296355, 340530, 355626, 510795, 522146, 592710, 783219, 889065, 1021590, 1305365, 1566438, 1778130, 2349657, 2610730, 3916095, 4699314, 7832190, 9750509, 11748285, 19501018, 23496570, 29251527, 48752545, 58503054, 87754581, 97505090, 146257635, 175509162, 224261707, 292515270, 438772905, 448523414, 672785121, 877545810, 1121308535, 1345570242, 2018355363, 2242617070, 3363925605, 4036710726, 6727851210, 10091776815, 20183553630]

約数ペア:

[(1, 20183553630), (2, 10091776815), (3, 6727851210), (5, 4036710726), (6, 3363925605), (9, 2242617070), (10, 2018355363), (15, 1345570242), (18, 1121308535), (23, 877545810), (30, 672785121), (45, 448523414), (46, 438772905), (69, 292515270), (90, 224261707), (115, 175509162), (138, 146257635), (207, 97505090), (230, 87754581), (345, 58503054), (414, 48752545), (690, 29251527), (859, 23496570), (1035, 19501018), (1718, 11748285), (2070, 9750509), (2577, 7832190), (4295, 4699314), (5154, 3916095), (7731, 2610730), (8590, 2349657), (11351, 1778130), (12885, 1566438), (15462, 1305365), (19757, 1021590), (22702, 889065), (25770, 783219), (34053, 592710), (38655, 522146), (39514, 510795), (56755, 355626), (59271, 340530), (68106, 296355), (77310, 261073), (98785, 204318), (102159, 197570), (113510, 177813), (118542, 170265)]