924753460

素因数分解:

$2^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{197}}^1\times {\mathrm{2971}}^1$

素因数の和:3256

約数の個数: 48

約数和(自身を含む): 1977212160

約数和(自身を除く): 1052458700

約数列:

[1, 2, 4, 5, 10, 20, 79, 158, 197, 316, 394, 395, 788, 790, 985, 1580, 1970, 2971, 3940, 5942, 11884, 14855, 15563, 29710, 31126, 59420, 62252, 77815, 155630, 234709, 311260, 469418, 585287, 938836, 1170574, 1173545, 2341148, 2347090, 2926435, 4694180, 5852870, 11705740, 46237673, 92475346, 184950692, 231188365, 462376730, 924753460]

約数ペア:

[(1, 924753460), (2, 462376730), (4, 231188365), (5, 184950692), (10, 92475346), (20, 46237673), (79, 11705740), (158, 5852870), (197, 4694180), (316, 2926435), (394, 2347090), (395, 2341148), (788, 1173545), (790, 1170574), (985, 938836), (1580, 585287), (1970, 469418), (2971, 311260), (3940, 234709), (5942, 155630), (11884, 77815), (14855, 62252), (15563, 59420), (29710, 31126)]