28377046980

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{52550087}}^1$

素因数の和:52550105

約数の個数: 48

約数和(自身を含む): 88284147840

約数和(自身を除く): 59907100860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 52550087, 105100174, 157650261, 210200348, 262750435, 315300522, 472950783, 525500870, 630601044, 788251305, 945901566, 1051001740, 1418852349, 1576502610, 1891803132, 2364753915, 2837704698, 3153005220, 4729507830, 5675409396, 7094261745, 9459015660, 14188523490, 28377046980]

約数ペア:

[(1, 28377046980), (2, 14188523490), (3, 9459015660), (4, 7094261745), (5, 5675409396), (6, 4729507830), (9, 3153005220), (10, 2837704698), (12, 2364753915), (15, 1891803132), (18, 1576502610), (20, 1418852349), (27, 1051001740), (30, 945901566), (36, 788251305), (45, 630601044), (54, 525500870), (60, 472950783), (90, 315300522), (108, 262750435), (135, 210200348), (180, 157650261), (270, 105100174), (540, 52550087)]