14354940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{419}}^1\times {\mathrm{571}}^1$

素因数の和:1002

約数の個数: 48

約数和(自身を含む): 40360320

約数和(自身を除く): 26005380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 419, 571, 838, 1142, 1257, 1676, 1713, 2095, 2284, 2514, 2855, 3426, 4190, 5028, 5710, 6285, 6852, 8380, 8565, 11420, 12570, 17130, 25140, 34260, 239249, 478498, 717747, 956996, 1196245, 1435494, 2392490, 2870988, 3588735, 4784980, 7177470, 14354940]

約数ペア:

[(1, 14354940), (2, 7177470), (3, 4784980), (4, 3588735), (5, 2870988), (6, 2392490), (10, 1435494), (12, 1196245), (15, 956996), (20, 717747), (30, 478498), (60, 239249), (419, 34260), (571, 25140), (838, 17130), (1142, 12570), (1257, 11420), (1676, 8565), (1713, 8380), (2095, 6852), (2284, 6285), (2514, 5710), (2855, 5028), (3426, 4190)]