16570740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{151}}^1$

素因数の和:253

約数の個数: 96

約数和(自身を含む): 49029120

約数和(自身を除く): 32458380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 59, 60, 62, 93, 118, 124, 151, 155, 177, 186, 236, 295, 302, 310, 354, 372, 453, 465, 590, 604, 620, 708, 755, 885, 906, 930, 1180, 1510, 1770, 1812, 1829, 1860, 2265, 3020, 3540, 3658, 4530, 4681, 5487, 7316, 8909, 9060, 9145, 9362, 10974, 14043, 17818, 18290, 18724, 21948, 23405, 26727, 27435, 28086, 35636, 36580, 44545, 46810, 53454, 54870, 56172, 70215, 89090, 93620, 106908, 109740, 133635, 140430, 178180, 267270, 276179, 280860, 534540, 552358, 828537, 1104716, 1380895, 1657074, 2761790, 3314148, 4142685, 5523580, 8285370, 16570740]

約数ペア:

[(1, 16570740), (2, 8285370), (3, 5523580), (4, 4142685), (5, 3314148), (6, 2761790), (10, 1657074), (12, 1380895), (15, 1104716), (20, 828537), (30, 552358), (31, 534540), (59, 280860), (60, 276179), (62, 267270), (93, 178180), (118, 140430), (124, 133635), (151, 109740), (155, 106908), (177, 93620), (186, 89090), (236, 70215), (295, 56172), (302, 54870), (310, 53454), (354, 46810), (372, 44545), (453, 36580), (465, 35636), (590, 28086), (604, 27435), (620, 26727), (708, 23405), (755, 21948), (885, 18724), (906, 18290), (930, 17818), (1180, 14043), (1510, 10974), (1770, 9362), (1812, 9145), (1829, 9060), (1860, 8909), (2265, 7316), (3020, 5487), (3540, 4681), (3658, 4530)]