29753820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{3517}}^1$

素因数の和:3579

約数の個数: 72

約数和(自身を含む): 92199744

約数和(自身を除く): 62445924

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 47, 60, 90, 94, 141, 180, 188, 235, 282, 423, 470, 564, 705, 846, 940, 1410, 1692, 2115, 2820, 3517, 4230, 7034, 8460, 10551, 14068, 17585, 21102, 31653, 35170, 42204, 52755, 63306, 70340, 105510, 126612, 158265, 165299, 211020, 316530, 330598, 495897, 633060, 661196, 826495, 991794, 1487691, 1652990, 1983588, 2479485, 2975382, 3305980, 4958970, 5950764, 7438455, 9917940, 14876910, 29753820]

約数ペア:

[(1, 29753820), (2, 14876910), (3, 9917940), (4, 7438455), (5, 5950764), (6, 4958970), (9, 3305980), (10, 2975382), (12, 2479485), (15, 1983588), (18, 1652990), (20, 1487691), (30, 991794), (36, 826495), (45, 661196), (47, 633060), (60, 495897), (90, 330598), (94, 316530), (141, 211020), (180, 165299), (188, 158265), (235, 126612), (282, 105510), (423, 70340), (470, 63306), (564, 52755), (705, 42204), (846, 35170), (940, 31653), (1410, 21102), (1692, 17585), (2115, 14068), (2820, 10551), (3517, 8460), (4230, 7034)]