23574260

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{809}}^1$

素因数の和:896

約数の個数: 48

約数和(自身を含む): 52254720

約数和(自身を除く): 28680460

約数列:

[1, 2, 4, 5, 10, 20, 31, 47, 62, 94, 124, 155, 188, 235, 310, 470, 620, 809, 940, 1457, 1618, 2914, 3236, 4045, 5828, 7285, 8090, 14570, 16180, 25079, 29140, 38023, 50158, 76046, 100316, 125395, 152092, 190115, 250790, 380230, 501580, 760460, 1178713, 2357426, 4714852, 5893565, 11787130, 23574260]

約数ペア:

[(1, 23574260), (2, 11787130), (4, 5893565), (5, 4714852), (10, 2357426), (20, 1178713), (31, 760460), (47, 501580), (62, 380230), (94, 250790), (124, 190115), (155, 152092), (188, 125395), (235, 100316), (310, 76046), (470, 50158), (620, 38023), (809, 29140), (940, 25079), (1457, 16180), (1618, 14570), (2914, 8090), (3236, 7285), (4045, 5828)]