74764830

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{356023}}^1$

素因数の和:356040

約数の個数: 32

約数和(自身を含む): 205069824

約数和(自身を除く): 130304994

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 356023, 712046, 1068069, 1780115, 2136138, 2492161, 3560230, 4984322, 5340345, 7476483, 10680690, 12460805, 14952966, 24921610, 37382415, 74764830]

約数ペア:

[(1, 74764830), (2, 37382415), (3, 24921610), (5, 14952966), (6, 12460805), (7, 10680690), (10, 7476483), (14, 5340345), (15, 4984322), (21, 3560230), (30, 2492161), (35, 2136138), (42, 1780115), (70, 1068069), (105, 712046), (210, 356023)]