64468170

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{18367}}^1$

素因数の和:18396

約数の個数: 64

約数和(自身を含む): 185149440

約数和(自身を除く): 120681270

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 90, 117, 130, 135, 195, 234, 270, 351, 390, 585, 702, 1170, 1755, 3510, 18367, 36734, 55101, 91835, 110202, 165303, 183670, 238771, 275505, 330606, 477542, 495909, 551010, 716313, 826515, 991818, 1193855, 1432626, 1653030, 2148939, 2387710, 2479545, 3581565, 4297878, 4959090, 6446817, 7163130, 10744695, 12893634, 21489390, 32234085, 64468170]

約数ペア:

[(1, 64468170), (2, 32234085), (3, 21489390), (5, 12893634), (6, 10744695), (9, 7163130), (10, 6446817), (13, 4959090), (15, 4297878), (18, 3581565), (26, 2479545), (27, 2387710), (30, 2148939), (39, 1653030), (45, 1432626), (54, 1193855), (65, 991818), (78, 826515), (90, 716313), (117, 551010), (130, 495909), (135, 477542), (195, 330606), (234, 275505), (270, 238771), (351, 183670), (390, 165303), (585, 110202), (702, 91835), (1170, 55101), (1755, 36734), (3510, 18367)]