68921430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{14633}}^1$

素因数の和:14800

約数の個数: 32

約数和(自身を含む): 166476384

約数和(自身を除く): 97554954

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 157, 314, 471, 785, 942, 1570, 2355, 4710, 14633, 29266, 43899, 73165, 87798, 146330, 219495, 438990, 2297381, 4594762, 6892143, 11486905, 13784286, 22973810, 34460715, 68921430]

約数ペア:

[(1, 68921430), (2, 34460715), (3, 22973810), (5, 13784286), (6, 11486905), (10, 6892143), (15, 4594762), (30, 2297381), (157, 438990), (314, 219495), (471, 146330), (785, 87798), (942, 73165), (1570, 43899), (2355, 29266), (4710, 14633)]