27693850

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1051}}^1$

素因数の和:1111

約数の個数: 48

約数和(自身を含む): 56353536

約数和(自身を除く): 28659686

約数列:

[1, 2, 5, 10, 17, 25, 31, 34, 50, 62, 85, 155, 170, 310, 425, 527, 775, 850, 1051, 1054, 1550, 2102, 2635, 5255, 5270, 10510, 13175, 17867, 26275, 26350, 32581, 35734, 52550, 65162, 89335, 162905, 178670, 325810, 446675, 553877, 814525, 893350, 1107754, 1629050, 2769385, 5538770, 13846925, 27693850]

約数ペア:

[(1, 27693850), (2, 13846925), (5, 5538770), (10, 2769385), (17, 1629050), (25, 1107754), (31, 893350), (34, 814525), (50, 553877), (62, 446675), (85, 325810), (155, 178670), (170, 162905), (310, 89335), (425, 65162), (527, 52550), (775, 35734), (850, 32581), (1051, 26350), (1054, 26275), (1550, 17867), (2102, 13175), (2635, 10510), (5255, 5270)]