73439910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{6229}}^1$

素因数の和:6373

約数の個数: 48

約数和(自身を含む): 192432240

約数和(自身を除く): 118992330

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 131, 262, 393, 655, 786, 1179, 1310, 1965, 2358, 3930, 5895, 6229, 11790, 12458, 18687, 31145, 37374, 56061, 62290, 93435, 112122, 186870, 280305, 560610, 815999, 1631998, 2447997, 4079995, 4895994, 7343991, 8159990, 12239985, 14687982, 24479970, 36719955, 73439910]

約数ペア:

[(1, 73439910), (2, 36719955), (3, 24479970), (5, 14687982), (6, 12239985), (9, 8159990), (10, 7343991), (15, 4895994), (18, 4079995), (30, 2447997), (45, 1631998), (90, 815999), (131, 560610), (262, 280305), (393, 186870), (655, 112122), (786, 93435), (1179, 62290), (1310, 56061), (1965, 37374), (2358, 31145), (3930, 18687), (5895, 12458), (6229, 11790)]