1131450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{397}}^1$

素因数の和:431

約数の個数: 48

約数和(自身を含む): 2961120

約数和(自身を除く): 1829670

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 25, 30, 38, 50, 57, 75, 95, 114, 150, 190, 285, 397, 475, 570, 794, 950, 1191, 1425, 1985, 2382, 2850, 3970, 5955, 7543, 9925, 11910, 15086, 19850, 22629, 29775, 37715, 45258, 59550, 75430, 113145, 188575, 226290, 377150, 565725, 1131450]

約数ペア:

[(1, 1131450), (2, 565725), (3, 377150), (5, 226290), (6, 188575), (10, 113145), (15, 75430), (19, 59550), (25, 45258), (30, 37715), (38, 29775), (50, 22629), (57, 19850), (75, 15086), (95, 11910), (114, 9925), (150, 7543), (190, 5955), (285, 3970), (397, 2850), (475, 2382), (570, 1985), (794, 1425), (950, 1191)]