49815030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{21019}}^1$

素因数の和:21108

約数の個数: 32

約数和(自身を含む): 121075200

約数和(自身を除く): 71260170

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 79, 158, 237, 395, 474, 790, 1185, 2370, 21019, 42038, 63057, 105095, 126114, 210190, 315285, 630570, 1660501, 3321002, 4981503, 8302505, 9963006, 16605010, 24907515, 49815030]

約数ペア:

[(1, 49815030), (2, 24907515), (3, 16605010), (5, 9963006), (6, 8302505), (10, 4981503), (15, 3321002), (30, 1660501), (79, 630570), (158, 315285), (237, 210190), (395, 126114), (474, 105095), (790, 63057), (1185, 42038), (2370, 21019)]