38306390

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{4261}}^1$

素因数の和:4328

約数の個数: 32

約数和(自身を含む): 73647360

約数和(自身を除く): 35340970

約数列:

[1, 2, 5, 10, 29, 31, 58, 62, 145, 155, 290, 310, 899, 1798, 4261, 4495, 8522, 8990, 21305, 42610, 123569, 132091, 247138, 264182, 617845, 660455, 1235690, 1320910, 3830639, 7661278, 19153195, 38306390]

約数ペア:

[(1, 38306390), (2, 19153195), (5, 7661278), (10, 3830639), (29, 1320910), (31, 1235690), (58, 660455), (62, 617845), (145, 264182), (155, 247138), (290, 132091), (310, 123569), (899, 42610), (1798, 21305), (4261, 8990), (4495, 8522)]