54322850

素因数分解:

$2^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{347}}^1$

素因数の和:491

約数の個数: 48

約数和(自身を含む): 105636096

約数和(自身を除く): 51313246

約数列:

[1, 2, 5, 10, 25, 31, 50, 62, 101, 155, 202, 310, 347, 505, 694, 775, 1010, 1550, 1735, 2525, 3131, 3470, 5050, 6262, 8675, 10757, 15655, 17350, 21514, 31310, 35047, 53785, 70094, 78275, 107570, 156550, 175235, 268925, 350470, 537850, 876175, 1086457, 1752350, 2172914, 5432285, 10864570, 27161425, 54322850]

約数ペア:

[(1, 54322850), (2, 27161425), (5, 10864570), (10, 5432285), (25, 2172914), (31, 1752350), (50, 1086457), (62, 876175), (101, 537850), (155, 350470), (202, 268925), (310, 175235), (347, 156550), (505, 107570), (694, 78275), (775, 70094), (1010, 53785), (1550, 35047), (1735, 31310), (2525, 21514), (3131, 17350), (3470, 15655), (5050, 10757), (6262, 8675)]