170417790

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{11909}}^1$

素因数の和:11978

約数の個数: 64

約数和(自身を含む): 463060800

約数和(自身を除く): 292643010

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, 4770, 7155, 11909, 14310, 23818, 35727, 59545, 71454, 107181, 119090, 178635, 214362, 321543, 357270, 535905, 631177, 643086, 1071810, 1262354, 1607715, 1893531, 3155885, 3215430, 3787062, 5680593, 6311770, 9467655, 11361186, 17041779, 18935310, 28402965, 34083558, 56805930, 85208895, 170417790]

約数ペア:

[(1, 170417790), (2, 85208895), (3, 56805930), (5, 34083558), (6, 28402965), (9, 18935310), (10, 17041779), (15, 11361186), (18, 9467655), (27, 6311770), (30, 5680593), (45, 3787062), (53, 3215430), (54, 3155885), (90, 1893531), (106, 1607715), (135, 1262354), (159, 1071810), (265, 643086), (270, 631177), (318, 535905), (477, 357270), (530, 321543), (795, 214362), (954, 178635), (1431, 119090), (1590, 107181), (2385, 71454), (2862, 59545), (4770, 35727), (7155, 23818), (11909, 14310)]