88222590

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{307}}^1$

素因数の和:454

約数の個数: 96

約数和(自身を含む): 239855616

約数和(自身を除く): 151633026

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 90, 93, 103, 155, 186, 206, 279, 307, 309, 310, 465, 515, 558, 614, 618, 921, 927, 930, 1030, 1395, 1535, 1545, 1842, 1854, 2763, 2790, 3070, 3090, 3193, 4605, 4635, 5526, 6386, 9210, 9270, 9517, 9579, 13815, 15965, 19034, 19158, 27630, 28551, 28737, 31621, 31930, 47585, 47895, 57102, 57474, 63242, 85653, 94863, 95170, 95790, 142755, 143685, 158105, 171306, 189726, 284589, 285510, 287370, 316210, 428265, 474315, 569178, 856530, 948630, 980251, 1422945, 1960502, 2845890, 2940753, 4901255, 5881506, 8822259, 9802510, 14703765, 17644518, 29407530, 44111295, 88222590]

約数ペア:

[(1, 88222590), (2, 44111295), (3, 29407530), (5, 17644518), (6, 14703765), (9, 9802510), (10, 8822259), (15, 5881506), (18, 4901255), (30, 2940753), (31, 2845890), (45, 1960502), (62, 1422945), (90, 980251), (93, 948630), (103, 856530), (155, 569178), (186, 474315), (206, 428265), (279, 316210), (307, 287370), (309, 285510), (310, 284589), (465, 189726), (515, 171306), (558, 158105), (614, 143685), (618, 142755), (921, 95790), (927, 95170), (930, 94863), (1030, 85653), (1395, 63242), (1535, 57474), (1545, 57102), (1842, 47895), (1854, 47585), (2763, 31930), (2790, 31621), (3070, 28737), (3090, 28551), (3193, 27630), (4605, 19158), (4635, 19034), (5526, 15965), (6386, 13815), (9210, 9579), (9270, 9517)]