109884260

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{4091}}^1$

素因数の和:4196

約数の個数: 48

約数和(自身を含む): 247484160

約数和(自身を除く): 137599900

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 79, 85, 158, 170, 316, 340, 395, 790, 1343, 1580, 2686, 4091, 5372, 6715, 8182, 13430, 16364, 20455, 26860, 40910, 69547, 81820, 139094, 278188, 323189, 347735, 646378, 695470, 1292756, 1390940, 1615945, 3231890, 5494213, 6463780, 10988426, 21976852, 27471065, 54942130, 109884260]

約数ペア:

[(1, 109884260), (2, 54942130), (4, 27471065), (5, 21976852), (10, 10988426), (17, 6463780), (20, 5494213), (34, 3231890), (68, 1615945), (79, 1390940), (85, 1292756), (158, 695470), (170, 646378), (316, 347735), (340, 323189), (395, 278188), (790, 139094), (1343, 81820), (1580, 69547), (2686, 40910), (4091, 26860), (5372, 20455), (6715, 16364), (8182, 13430)]