18233670

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{6679}}^1$

素因数の和:6709

約数の個数: 64

約数和(自身を含む): 53867520

約数和(自身を除く): 35633850

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 182, 195, 210, 273, 390, 455, 546, 910, 1365, 2730, 6679, 13358, 20037, 33395, 40074, 46753, 66790, 86827, 93506, 100185, 140259, 173654, 200370, 233765, 260481, 280518, 434135, 467530, 520962, 607789, 701295, 868270, 1215578, 1302405, 1402590, 1823367, 2604810, 3038945, 3646734, 6077890, 9116835, 18233670]

約数ペア:

[(1, 18233670), (2, 9116835), (3, 6077890), (5, 3646734), (6, 3038945), (7, 2604810), (10, 1823367), (13, 1402590), (14, 1302405), (15, 1215578), (21, 868270), (26, 701295), (30, 607789), (35, 520962), (39, 467530), (42, 434135), (65, 280518), (70, 260481), (78, 233765), (91, 200370), (105, 173654), (130, 140259), (182, 100185), (195, 93506), (210, 86827), (273, 66790), (390, 46753), (455, 40074), (546, 33395), (910, 20037), (1365, 13358), (2730, 6679)]