13688670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{359}}^1$

素因数の和:441

約数の個数: 64

約数和(自身を含む): 34836480

約数和(自身を除く): 21147810

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 41, 62, 82, 93, 123, 155, 186, 205, 246, 310, 359, 410, 465, 615, 718, 930, 1077, 1230, 1271, 1795, 2154, 2542, 3590, 3813, 5385, 6355, 7626, 10770, 11129, 12710, 14719, 19065, 22258, 29438, 33387, 38130, 44157, 55645, 66774, 73595, 88314, 111290, 147190, 166935, 220785, 333870, 441570, 456289, 912578, 1368867, 2281445, 2737734, 4562890, 6844335, 13688670]

約数ペア:

[(1, 13688670), (2, 6844335), (3, 4562890), (5, 2737734), (6, 2281445), (10, 1368867), (15, 912578), (30, 456289), (31, 441570), (41, 333870), (62, 220785), (82, 166935), (93, 147190), (123, 111290), (155, 88314), (186, 73595), (205, 66774), (246, 55645), (310, 44157), (359, 38130), (410, 33387), (465, 29438), (615, 22258), (718, 19065), (930, 14719), (1077, 12710), (1230, 11129), (1271, 10770), (1795, 7626), (2154, 6355), (2542, 5385), (3590, 3813)]