27595580

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{947}}^1$

素因数の和:1034

約数の個数: 48

約数和(自身を含む): 61157376

約数和(自身を除く): 33561796

約数列:

[1, 2, 4, 5, 10, 20, 31, 47, 62, 94, 124, 155, 188, 235, 310, 470, 620, 940, 947, 1457, 1894, 2914, 3788, 4735, 5828, 7285, 9470, 14570, 18940, 29140, 29357, 44509, 58714, 89018, 117428, 146785, 178036, 222545, 293570, 445090, 587140, 890180, 1379779, 2759558, 5519116, 6898895, 13797790, 27595580]

約数ペア:

[(1, 27595580), (2, 13797790), (4, 6898895), (5, 5519116), (10, 2759558), (20, 1379779), (31, 890180), (47, 587140), (62, 445090), (94, 293570), (124, 222545), (155, 178036), (188, 146785), (235, 117428), (310, 89018), (470, 58714), (620, 44509), (940, 29357), (947, 29140), (1457, 18940), (1894, 14570), (2914, 9470), (3788, 7285), (4735, 5828)]