42369870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1571}}^1$

素因数の和:1641

約数の個数: 64

約数和(自身を含む): 108656640

約数和(自身を除く): 66286770

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 31, 58, 62, 87, 93, 145, 155, 174, 186, 290, 310, 435, 465, 870, 899, 930, 1571, 1798, 2697, 3142, 4495, 4713, 5394, 7855, 8990, 9426, 13485, 15710, 23565, 26970, 45559, 47130, 48701, 91118, 97402, 136677, 146103, 227795, 243505, 273354, 292206, 455590, 487010, 683385, 730515, 1366770, 1412329, 1461030, 2824658, 4236987, 7061645, 8473974, 14123290, 21184935, 42369870]

約数ペア:

[(1, 42369870), (2, 21184935), (3, 14123290), (5, 8473974), (6, 7061645), (10, 4236987), (15, 2824658), (29, 1461030), (30, 1412329), (31, 1366770), (58, 730515), (62, 683385), (87, 487010), (93, 455590), (145, 292206), (155, 273354), (174, 243505), (186, 227795), (290, 146103), (310, 136677), (435, 97402), (465, 91118), (870, 48701), (899, 47130), (930, 45559), (1571, 26970), (1798, 23565), (2697, 15710), (3142, 13485), (4495, 9426), (4713, 8990), (5394, 7855)]