64533930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{809}}^1\times {\mathrm{2659}}^1$

素因数の和:3478

約数の個数: 32

約数和(自身を含む): 155131200

約数和(自身を除く): 90597270

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 809, 1618, 2427, 2659, 4045, 4854, 5318, 7977, 8090, 12135, 13295, 15954, 24270, 26590, 39885, 79770, 2151131, 4302262, 6453393, 10755655, 12906786, 21511310, 32266965, 64533930]

約数ペア:

[(1, 64533930), (2, 32266965), (3, 21511310), (5, 12906786), (6, 10755655), (10, 6453393), (15, 4302262), (30, 2151131), (809, 79770), (1618, 39885), (2427, 26590), (2659, 24270), (4045, 15954), (4854, 13295), (5318, 12135), (7977, 8090)]