74649660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{4591}}^1$

素因数の和:4874

約数の個数: 48

約数和(自身を含む): 209836032

約数和(自身を除く): 135186372

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 271, 542, 813, 1084, 1355, 1626, 2710, 3252, 4065, 4591, 5420, 8130, 9182, 13773, 16260, 18364, 22955, 27546, 45910, 55092, 68865, 91820, 137730, 275460, 1244161, 2488322, 3732483, 4976644, 6220805, 7464966, 12441610, 14929932, 18662415, 24883220, 37324830, 74649660]

約数ペア:

[(1, 74649660), (2, 37324830), (3, 24883220), (4, 18662415), (5, 14929932), (6, 12441610), (10, 7464966), (12, 6220805), (15, 4976644), (20, 3732483), (30, 2488322), (60, 1244161), (271, 275460), (542, 137730), (813, 91820), (1084, 68865), (1355, 55092), (1626, 45910), (2710, 27546), (3252, 22955), (4065, 18364), (4591, 16260), (5420, 13773), (8130, 9182)]