156947880660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{84380581}}^1$

素因数の和:84380624

約数の個数: 48

約数和(自身を含む): 453630008832

約数和(自身を除く): 296682128172

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 84380581, 168761162, 253141743, 337522324, 421902905, 506283486, 843805810, 1012566972, 1265708715, 1687611620, 2531417430, 2615798011, 5062834860, 5231596022, 7847394033, 10463192044, 13078990055, 15694788066, 26157980110, 31389576132, 39236970165, 52315960220, 78473940330, 156947880660]

約数ペア:

[(1, 156947880660), (2, 78473940330), (3, 52315960220), (4, 39236970165), (5, 31389576132), (6, 26157980110), (10, 15694788066), (12, 13078990055), (15, 10463192044), (20, 7847394033), (30, 5231596022), (31, 5062834860), (60, 2615798011), (62, 2531417430), (93, 1687611620), (124, 1265708715), (155, 1012566972), (186, 843805810), (310, 506283486), (372, 421902905), (465, 337522324), (620, 253141743), (930, 168761162), (1860, 84380581)]