190712930

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{269}}^1\times {\mathrm{2287}}^1$

素因数の和:2594

約数の個数: 32

約数和(自身を含む): 355829760

約数和(自身を除く): 165116830

約数列:

[1, 2, 5, 10, 31, 62, 155, 269, 310, 538, 1345, 2287, 2690, 4574, 8339, 11435, 16678, 22870, 41695, 70897, 83390, 141794, 354485, 615203, 708970, 1230406, 3076015, 6152030, 19071293, 38142586, 95356465, 190712930]

約数ペア:

[(1, 190712930), (2, 95356465), (5, 38142586), (10, 19071293), (31, 6152030), (62, 3076015), (155, 1230406), (269, 708970), (310, 615203), (538, 354485), (1345, 141794), (2287, 83390), (2690, 70897), (4574, 41695), (8339, 22870), (11435, 16678)]