63154860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{55399}}^1$

素因数の和:55430

約数の個数: 48

約数和(自身を含む): 186144000

約数和(自身を除く): 122989140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 55399, 110798, 166197, 221596, 276995, 332394, 553990, 664788, 830985, 1052581, 1107980, 1661970, 2105162, 3157743, 3323940, 4210324, 5262905, 6315486, 10525810, 12630972, 15788715, 21051620, 31577430, 63154860]

約数ペア:

[(1, 63154860), (2, 31577430), (3, 21051620), (4, 15788715), (5, 12630972), (6, 10525810), (10, 6315486), (12, 5262905), (15, 4210324), (19, 3323940), (20, 3157743), (30, 2105162), (38, 1661970), (57, 1107980), (60, 1052581), (76, 830985), (95, 664788), (114, 553990), (190, 332394), (228, 276995), (285, 221596), (380, 166197), (570, 110798), (1140, 55399)]