488206290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3671}}^1$

素因数の和:3736

約数の個数: 128

約数和(自身を含む): 1421328384

約数和(自身を除く): 933122094

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 26, 30, 31, 33, 39, 55, 62, 65, 66, 78, 93, 110, 130, 143, 155, 165, 186, 195, 286, 310, 330, 341, 390, 403, 429, 465, 682, 715, 806, 858, 930, 1023, 1209, 1430, 1705, 2015, 2046, 2145, 2418, 3410, 3671, 4030, 4290, 4433, 5115, 6045, 7342, 8866, 10230, 11013, 12090, 13299, 18355, 22026, 22165, 26598, 36710, 40381, 44330, 47723, 55065, 66495, 80762, 95446, 110130, 113801, 121143, 132990, 143169, 201905, 227602, 238615, 242286, 286338, 341403, 403810, 477230, 524953, 569005, 605715, 682806, 715845, 1049906, 1138010, 1211430, 1251811, 1431690, 1479413, 1574859, 1707015, 2503622, 2624765, 2958826, 3149718, 3414030, 3755433, 4438239, 5249530, 6259055, 7397065, 7510866, 7874295, 8876478, 12518110, 14794130, 15748590, 16273543, 18777165, 22191195, 32547086, 37554330, 44382390, 48820629, 81367715, 97641258, 162735430, 244103145, 488206290]

約数ペア:

[(1, 488206290), (2, 244103145), (3, 162735430), (5, 97641258), (6, 81367715), (10, 48820629), (11, 44382390), (13, 37554330), (15, 32547086), (22, 22191195), (26, 18777165), (30, 16273543), (31, 15748590), (33, 14794130), (39, 12518110), (55, 8876478), (62, 7874295), (65, 7510866), (66, 7397065), (78, 6259055), (93, 5249530), (110, 4438239), (130, 3755433), (143, 3414030), (155, 3149718), (165, 2958826), (186, 2624765), (195, 2503622), (286, 1707015), (310, 1574859), (330, 1479413), (341, 1431690), (390, 1251811), (403, 1211430), (429, 1138010), (465, 1049906), (682, 715845), (715, 682806), (806, 605715), (858, 569005), (930, 524953), (1023, 477230), (1209, 403810), (1430, 341403), (1705, 286338), (2015, 242286), (2046, 238615), (2145, 227602), (2418, 201905), (3410, 143169), (3671, 132990), (4030, 121143), (4290, 113801), (4433, 110130), (5115, 95446), (6045, 80762), (7342, 66495), (8866, 55065), (10230, 47723), (11013, 44330), (12090, 40381), (13299, 36710), (18355, 26598), (22026, 22165)]