51101010

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{3571}}^1$

素因数の和:3640

約数の個数: 64

約数和(自身を含む): 138879360

約数和(自身を除く): 87778350

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 53, 54, 90, 106, 135, 159, 265, 270, 318, 477, 530, 795, 954, 1431, 1590, 2385, 2862, 3571, 4770, 7142, 7155, 10713, 14310, 17855, 21426, 32139, 35710, 53565, 64278, 96417, 107130, 160695, 189263, 192834, 321390, 378526, 482085, 567789, 946315, 964170, 1135578, 1703367, 1892630, 2838945, 3406734, 5110101, 5677890, 8516835, 10220202, 17033670, 25550505, 51101010]

約数ペア:

[(1, 51101010), (2, 25550505), (3, 17033670), (5, 10220202), (6, 8516835), (9, 5677890), (10, 5110101), (15, 3406734), (18, 2838945), (27, 1892630), (30, 1703367), (45, 1135578), (53, 964170), (54, 946315), (90, 567789), (106, 482085), (135, 378526), (159, 321390), (265, 192834), (270, 189263), (318, 160695), (477, 107130), (530, 96417), (795, 64278), (954, 53565), (1431, 35710), (1590, 32139), (2385, 21426), (2862, 17855), (3571, 14310), (4770, 10713), (7142, 7155)]