172343910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{2297}}^1$

素因数の和:2409

約数の個数: 64

約数和(自身を含む): 430847424

約数和(自身を除く): 258503514

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 61, 82, 122, 123, 183, 205, 246, 305, 366, 410, 610, 615, 915, 1230, 1830, 2297, 2501, 4594, 5002, 6891, 7503, 11485, 12505, 13782, 15006, 22970, 25010, 34455, 37515, 68910, 75030, 94177, 140117, 188354, 280234, 282531, 420351, 470885, 565062, 700585, 840702, 941770, 1401170, 1412655, 2101755, 2825310, 4203510, 5744797, 11489594, 17234391, 28723985, 34468782, 57447970, 86171955, 172343910]

約数ペア:

[(1, 172343910), (2, 86171955), (3, 57447970), (5, 34468782), (6, 28723985), (10, 17234391), (15, 11489594), (30, 5744797), (41, 4203510), (61, 2825310), (82, 2101755), (122, 1412655), (123, 1401170), (183, 941770), (205, 840702), (246, 700585), (305, 565062), (366, 470885), (410, 420351), (610, 282531), (615, 280234), (915, 188354), (1230, 140117), (1830, 94177), (2297, 75030), (2501, 68910), (4594, 37515), (5002, 34455), (6891, 25010), (7503, 22970), (11485, 15006), (12505, 13782)]