13223670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{241}}^1$

素因数の和:341

約数の個数: 64

約数和(自身を含む): 33454080

約数和(自身を除く): 20230410

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 59, 62, 93, 118, 155, 177, 186, 241, 295, 310, 354, 465, 482, 590, 723, 885, 930, 1205, 1446, 1770, 1829, 2410, 3615, 3658, 5487, 7230, 7471, 9145, 10974, 14219, 14942, 18290, 22413, 27435, 28438, 37355, 42657, 44826, 54870, 71095, 74710, 85314, 112065, 142190, 213285, 224130, 426570, 440789, 881578, 1322367, 2203945, 2644734, 4407890, 6611835, 13223670]

約数ペア:

[(1, 13223670), (2, 6611835), (3, 4407890), (5, 2644734), (6, 2203945), (10, 1322367), (15, 881578), (30, 440789), (31, 426570), (59, 224130), (62, 213285), (93, 142190), (118, 112065), (155, 85314), (177, 74710), (186, 71095), (241, 54870), (295, 44826), (310, 42657), (354, 37355), (465, 28438), (482, 27435), (590, 22413), (723, 18290), (885, 14942), (930, 14219), (1205, 10974), (1446, 9145), (1770, 7471), (1829, 7230), (2410, 5487), (3615, 3658)]