155524830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{1879}}^1$

素因数の和:2009

約数の個数: 64

約数和(自身を含む): 389836800

約数和(自身を除く): 234311970

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 89, 93, 155, 178, 186, 267, 310, 445, 465, 534, 890, 930, 1335, 1879, 2670, 2759, 3758, 5518, 5637, 8277, 9395, 11274, 13795, 16554, 18790, 27590, 28185, 41385, 56370, 58249, 82770, 116498, 167231, 174747, 291245, 334462, 349494, 501693, 582490, 836155, 873735, 1003386, 1672310, 1747470, 2508465, 5016930, 5184161, 10368322, 15552483, 25920805, 31104966, 51841610, 77762415, 155524830]

約数ペア:

[(1, 155524830), (2, 77762415), (3, 51841610), (5, 31104966), (6, 25920805), (10, 15552483), (15, 10368322), (30, 5184161), (31, 5016930), (62, 2508465), (89, 1747470), (93, 1672310), (155, 1003386), (178, 873735), (186, 836155), (267, 582490), (310, 501693), (445, 349494), (465, 334462), (534, 291245), (890, 174747), (930, 167231), (1335, 116498), (1879, 82770), (2670, 58249), (2759, 56370), (3758, 41385), (5518, 28185), (5637, 27590), (8277, 18790), (9395, 16554), (11274, 13795)]