30782670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{181}}^1\times {\mathrm{5669}}^1$

素因数の和:5860

約数の個数: 32

約数和(自身を含む): 74299680

約数和(自身を除く): 43517010

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 181, 362, 543, 905, 1086, 1810, 2715, 5430, 5669, 11338, 17007, 28345, 34014, 56690, 85035, 170070, 1026089, 2052178, 3078267, 5130445, 6156534, 10260890, 15391335, 30782670]

約数ペア:

[(1, 30782670), (2, 15391335), (3, 10260890), (5, 6156534), (6, 5130445), (10, 3078267), (15, 2052178), (30, 1026089), (181, 170070), (362, 85035), (543, 56690), (905, 34014), (1086, 28345), (1810, 17007), (2715, 11338), (5430, 5669)]