31097808

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{30851}}^1$

素因数の和:30872

約数の個数: 60

約数和(自身を含む): 99466848

約数和(自身を除く): 68369040

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 30851, 61702, 92553, 123404, 185106, 215957, 246808, 277659, 370212, 431914, 493616, 555318, 647871, 740424, 863828, 1110636, 1295742, 1480848, 1727656, 1943613, 2221272, 2591484, 3455312, 3887226, 4442544, 5182968, 7774452, 10365936, 15548904, 31097808]

約数ペア:

[(1, 31097808), (2, 15548904), (3, 10365936), (4, 7774452), (6, 5182968), (7, 4442544), (8, 3887226), (9, 3455312), (12, 2591484), (14, 2221272), (16, 1943613), (18, 1727656), (21, 1480848), (24, 1295742), (28, 1110636), (36, 863828), (42, 740424), (48, 647871), (56, 555318), (63, 493616), (72, 431914), (84, 370212), (112, 277659), (126, 246808), (144, 215957), (168, 185106), (252, 123404), (336, 92553), (504, 61702), (1008, 30851)]