15336570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1$

素因数の和:279

約数の個数: 64

約数和(自身を含む): 38361600

約数和(自身を除く): 23025030

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 73, 94, 141, 146, 149, 219, 235, 282, 298, 365, 438, 447, 470, 705, 730, 745, 894, 1095, 1410, 1490, 2190, 2235, 3431, 4470, 6862, 7003, 10293, 10877, 14006, 17155, 20586, 21009, 21754, 32631, 34310, 35015, 42018, 51465, 54385, 65262, 70030, 102930, 105045, 108770, 163155, 210090, 326310, 511219, 1022438, 1533657, 2556095, 3067314, 5112190, 7668285, 15336570]

約数ペア:

[(1, 15336570), (2, 7668285), (3, 5112190), (5, 3067314), (6, 2556095), (10, 1533657), (15, 1022438), (30, 511219), (47, 326310), (73, 210090), (94, 163155), (141, 108770), (146, 105045), (149, 102930), (219, 70030), (235, 65262), (282, 54385), (298, 51465), (365, 42018), (438, 35015), (447, 34310), (470, 32631), (705, 21754), (730, 21009), (745, 20586), (894, 17155), (1095, 14006), (1410, 10877), (1490, 10293), (2190, 7003), (2235, 6862), (3431, 4470)]