13154340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{809}}^1$

素因数の和:1092

約数の個数: 48

約数和(自身を含む): 37013760

約数和(自身を除く): 23859420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 271, 542, 809, 813, 1084, 1355, 1618, 1626, 2427, 2710, 3236, 3252, 4045, 4065, 4854, 5420, 8090, 8130, 9708, 12135, 16180, 16260, 24270, 48540, 219239, 438478, 657717, 876956, 1096195, 1315434, 2192390, 2630868, 3288585, 4384780, 6577170, 13154340]

約数ペア:

[(1, 13154340), (2, 6577170), (3, 4384780), (4, 3288585), (5, 2630868), (6, 2192390), (10, 1315434), (12, 1096195), (15, 876956), (20, 657717), (30, 438478), (60, 219239), (271, 48540), (542, 24270), (809, 16260), (813, 16180), (1084, 12135), (1355, 9708), (1618, 8130), (1626, 8090), (2427, 5420), (2710, 4854), (3236, 4065), (3252, 4045)]