11515260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{151}}^1$

素因数の和:235

約数の個数: 96

約数和(自身を含む): 34320384

約数和(自身を除く): 22805124

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 41, 60, 62, 82, 93, 123, 124, 151, 155, 164, 186, 205, 246, 302, 310, 372, 410, 453, 465, 492, 604, 615, 620, 755, 820, 906, 930, 1230, 1271, 1510, 1812, 1860, 2265, 2460, 2542, 3020, 3813, 4530, 4681, 5084, 6191, 6355, 7626, 9060, 9362, 12382, 12710, 14043, 15252, 18573, 18724, 19065, 23405, 24764, 25420, 28086, 30955, 37146, 38130, 46810, 56172, 61910, 70215, 74292, 76260, 92865, 93620, 123820, 140430, 185730, 191921, 280860, 371460, 383842, 575763, 767684, 959605, 1151526, 1919210, 2303052, 2878815, 3838420, 5757630, 11515260]

約数ペア:

[(1, 11515260), (2, 5757630), (3, 3838420), (4, 2878815), (5, 2303052), (6, 1919210), (10, 1151526), (12, 959605), (15, 767684), (20, 575763), (30, 383842), (31, 371460), (41, 280860), (60, 191921), (62, 185730), (82, 140430), (93, 123820), (123, 93620), (124, 92865), (151, 76260), (155, 74292), (164, 70215), (186, 61910), (205, 56172), (246, 46810), (302, 38130), (310, 37146), (372, 30955), (410, 28086), (453, 25420), (465, 24764), (492, 23405), (604, 19065), (615, 18724), (620, 18573), (755, 15252), (820, 14043), (906, 12710), (930, 12382), (1230, 9362), (1271, 9060), (1510, 7626), (1812, 6355), (1860, 6191), (2265, 5084), (2460, 4681), (2542, 4530), (3020, 3813)]