90964170

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{8353}}^1$

素因数の和:8388

約数の個数: 72

約数和(自身を含む): 259993188

約数和(自身を除く): 169029018

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 121, 165, 198, 242, 330, 363, 495, 605, 726, 990, 1089, 1210, 1815, 2178, 3630, 5445, 8353, 10890, 16706, 25059, 41765, 50118, 75177, 83530, 91883, 125295, 150354, 183766, 250590, 275649, 375885, 459415, 551298, 751770, 826947, 918830, 1010713, 1378245, 1653894, 2021426, 2756490, 3032139, 4134735, 5053565, 6064278, 8269470, 9096417, 10107130, 15160695, 18192834, 30321390, 45482085, 90964170]

約数ペア:

[(1, 90964170), (2, 45482085), (3, 30321390), (5, 18192834), (6, 15160695), (9, 10107130), (10, 9096417), (11, 8269470), (15, 6064278), (18, 5053565), (22, 4134735), (30, 3032139), (33, 2756490), (45, 2021426), (55, 1653894), (66, 1378245), (90, 1010713), (99, 918830), (110, 826947), (121, 751770), (165, 551298), (198, 459415), (242, 375885), (330, 275649), (363, 250590), (495, 183766), (605, 150354), (726, 125295), (990, 91883), (1089, 83530), (1210, 75177), (1815, 50118), (2178, 41765), (3630, 25059), (5445, 16706), (8353, 10890)]