30368856

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{1109}}^1$

素因数の和:1288

約数の個数: 64

約数和(自身を含む): 87379200

約数和(自身を除く): 57010344

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 163, 168, 326, 489, 652, 978, 1109, 1141, 1304, 1956, 2218, 2282, 3327, 3423, 3912, 4436, 4564, 6654, 6846, 7763, 8872, 9128, 13308, 13692, 15526, 23289, 26616, 27384, 31052, 46578, 62104, 93156, 180767, 186312, 361534, 542301, 723068, 1084602, 1265369, 1446136, 2169204, 2530738, 3796107, 4338408, 5061476, 7592214, 10122952, 15184428, 30368856]

約数ペア:

[(1, 30368856), (2, 15184428), (3, 10122952), (4, 7592214), (6, 5061476), (7, 4338408), (8, 3796107), (12, 2530738), (14, 2169204), (21, 1446136), (24, 1265369), (28, 1084602), (42, 723068), (56, 542301), (84, 361534), (163, 186312), (168, 180767), (326, 93156), (489, 62104), (652, 46578), (978, 31052), (1109, 27384), (1141, 26616), (1304, 23289), (1956, 15526), (2218, 13692), (2282, 13308), (3327, 9128), (3423, 8872), (3912, 7763), (4436, 6846), (4564, 6654)]