30421832

素因数分解:

$2^3\times 7^1\times {\mathrm{239}}^1\times {\mathrm{2273}}^1$

素因数の和:2525

約数の個数: 32

約数和(自身を含む): 65491200

約数和(自身を除く): 35069368

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 239, 478, 956, 1673, 1912, 2273, 3346, 4546, 6692, 9092, 13384, 15911, 18184, 31822, 63644, 127288, 543247, 1086494, 2172988, 3802729, 4345976, 7605458, 15210916, 30421832]

約数ペア:

[(1, 30421832), (2, 15210916), (4, 7605458), (7, 4345976), (8, 3802729), (14, 2172988), (28, 1086494), (56, 543247), (239, 127288), (478, 63644), (956, 31822), (1673, 18184), (1912, 15911), (2273, 13384), (3346, 9092), (4546, 6692)]