89407530

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{269}}^1\times {\mathrm{1231}}^1$

素因数の和:1516

約数の個数: 64

約数和(自身を含む): 239500800

約数和(自身を除く): 150093270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 269, 270, 538, 807, 1231, 1345, 1614, 2421, 2462, 2690, 3693, 4035, 4842, 6155, 7263, 7386, 8070, 11079, 12105, 12310, 14526, 18465, 22158, 24210, 33237, 36315, 36930, 55395, 66474, 72630, 110790, 166185, 331139, 332370, 662278, 993417, 1655695, 1986834, 2980251, 3311390, 4967085, 5960502, 8940753, 9934170, 14901255, 17881506, 29802510, 44703765, 89407530]

約数ペア:

[(1, 89407530), (2, 44703765), (3, 29802510), (5, 17881506), (6, 14901255), (9, 9934170), (10, 8940753), (15, 5960502), (18, 4967085), (27, 3311390), (30, 2980251), (45, 1986834), (54, 1655695), (90, 993417), (135, 662278), (269, 332370), (270, 331139), (538, 166185), (807, 110790), (1231, 72630), (1345, 66474), (1614, 55395), (2421, 36930), (2462, 36315), (2690, 33237), (3693, 24210), (4035, 22158), (4842, 18465), (6155, 14526), (7263, 12310), (7386, 12105), (8070, 11079)]