3493620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1493}}^1$

素因数の和:1521

約数の個数: 72

約数和(自身を含む): 11420136

約数和(自身を除く): 7926516

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 1493, 2340, 2986, 4479, 5972, 7465, 8958, 13437, 14930, 17916, 19409, 22395, 26874, 29860, 38818, 44790, 53748, 58227, 67185, 77636, 89580, 97045, 116454, 134370, 174681, 194090, 232908, 268740, 291135, 349362, 388180, 582270, 698724, 873405, 1164540, 1746810, 3493620]

約数ペア:

[(1, 3493620), (2, 1746810), (3, 1164540), (4, 873405), (5, 698724), (6, 582270), (9, 388180), (10, 349362), (12, 291135), (13, 268740), (15, 232908), (18, 194090), (20, 174681), (26, 134370), (30, 116454), (36, 97045), (39, 89580), (45, 77636), (52, 67185), (60, 58227), (65, 53748), (78, 44790), (90, 38818), (117, 29860), (130, 26874), (156, 22395), (180, 19409), (195, 17916), (234, 14930), (260, 13437), (390, 8958), (468, 7465), (585, 5972), (780, 4479), (1170, 2986), (1493, 2340)]