61361430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{3659}}^1$

素因数の和:3725

約数の個数: 64

約数和(自身を含む): 162328320

約数和(自身を除く): 100966890

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 43, 65, 78, 86, 129, 130, 195, 215, 258, 390, 430, 559, 645, 1118, 1290, 1677, 2795, 3354, 3659, 5590, 7318, 8385, 10977, 16770, 18295, 21954, 36590, 47567, 54885, 95134, 109770, 142701, 157337, 237835, 285402, 314674, 472011, 475670, 713505, 786685, 944022, 1427010, 1573370, 2045381, 2360055, 4090762, 4720110, 6136143, 10226905, 12272286, 20453810, 30680715, 61361430]

約数ペア:

[(1, 61361430), (2, 30680715), (3, 20453810), (5, 12272286), (6, 10226905), (10, 6136143), (13, 4720110), (15, 4090762), (26, 2360055), (30, 2045381), (39, 1573370), (43, 1427010), (65, 944022), (78, 786685), (86, 713505), (129, 475670), (130, 472011), (195, 314674), (215, 285402), (258, 237835), (390, 157337), (430, 142701), (559, 109770), (645, 95134), (1118, 54885), (1290, 47567), (1677, 36590), (2795, 21954), (3354, 18295), (3659, 16770), (5590, 10977), (7318, 8385)]