26905830

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{4133}}^1$

素因数の和:4181

約数の個数: 64

約数和(自身を含む): 76197888

約数和(自身を除く): 49292058

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 31, 35, 42, 62, 70, 93, 105, 155, 186, 210, 217, 310, 434, 465, 651, 930, 1085, 1302, 2170, 3255, 4133, 6510, 8266, 12399, 20665, 24798, 28931, 41330, 57862, 61995, 86793, 123990, 128123, 144655, 173586, 256246, 289310, 384369, 433965, 640615, 768738, 867930, 896861, 1281230, 1793722, 1921845, 2690583, 3843690, 4484305, 5381166, 8968610, 13452915, 26905830]

約数ペア:

[(1, 26905830), (2, 13452915), (3, 8968610), (5, 5381166), (6, 4484305), (7, 3843690), (10, 2690583), (14, 1921845), (15, 1793722), (21, 1281230), (30, 896861), (31, 867930), (35, 768738), (42, 640615), (62, 433965), (70, 384369), (93, 289310), (105, 256246), (155, 173586), (186, 144655), (210, 128123), (217, 123990), (310, 86793), (434, 61995), (465, 57862), (651, 41330), (930, 28931), (1085, 24798), (1302, 20665), (2170, 12399), (3255, 8266), (4133, 6510)]