7659210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{479}}^1$

素因数の和:543

約数の個数: 64

約数和(自身を含む): 20321280

約数和(自身を除く): 12662070

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 41, 65, 78, 82, 123, 130, 195, 205, 246, 390, 410, 479, 533, 615, 958, 1066, 1230, 1437, 1599, 2395, 2665, 2874, 3198, 4790, 5330, 6227, 7185, 7995, 12454, 14370, 15990, 18681, 19639, 31135, 37362, 39278, 58917, 62270, 93405, 98195, 117834, 186810, 196390, 255307, 294585, 510614, 589170, 765921, 1276535, 1531842, 2553070, 3829605, 7659210]

約数ペア:

[(1, 7659210), (2, 3829605), (3, 2553070), (5, 1531842), (6, 1276535), (10, 765921), (13, 589170), (15, 510614), (26, 294585), (30, 255307), (39, 196390), (41, 186810), (65, 117834), (78, 98195), (82, 93405), (123, 62270), (130, 58917), (195, 39278), (205, 37362), (246, 31135), (390, 19639), (410, 18681), (479, 15990), (533, 14370), (615, 12454), (958, 7995), (1066, 7185), (1230, 6227), (1437, 5330), (1599, 4790), (2395, 3198), (2665, 2874)]