395052540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2111}}^1\times {\mathrm{3119}}^1$

素因数の和:5242

約数の個数: 48

約数和(自身を含む): 1107025920

約数和(自身を除く): 711973380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2111, 3119, 4222, 6238, 6333, 8444, 9357, 10555, 12476, 12666, 15595, 18714, 21110, 25332, 31190, 31665, 37428, 42220, 46785, 62380, 63330, 93570, 126660, 187140, 6584209, 13168418, 19752627, 26336836, 32921045, 39505254, 65842090, 79010508, 98763135, 131684180, 197526270, 395052540]

約数ペア:

[(1, 395052540), (2, 197526270), (3, 131684180), (4, 98763135), (5, 79010508), (6, 65842090), (10, 39505254), (12, 32921045), (15, 26336836), (20, 19752627), (30, 13168418), (60, 6584209), (2111, 187140), (3119, 126660), (4222, 93570), (6238, 63330), (6333, 62380), (8444, 46785), (9357, 42220), (10555, 37428), (12476, 31665), (12666, 31190), (15595, 25332), (18714, 21110)]