525148980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{460657}}^1$

素因数の和:460688

約数の個数: 48

約数和(自身を含む): 1547810880

約数和(自身を除く): 1022661900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 460657, 921314, 1381971, 1842628, 2303285, 2763942, 4606570, 5527884, 6909855, 8752483, 9213140, 13819710, 17504966, 26257449, 27639420, 35009932, 43762415, 52514898, 87524830, 105029796, 131287245, 175049660, 262574490, 525148980]

約数ペア:

[(1, 525148980), (2, 262574490), (3, 175049660), (4, 131287245), (5, 105029796), (6, 87524830), (10, 52514898), (12, 43762415), (15, 35009932), (19, 27639420), (20, 26257449), (30, 17504966), (38, 13819710), (57, 9213140), (60, 8752483), (76, 6909855), (95, 5527884), (114, 4606570), (190, 2763942), (228, 2303285), (285, 1842628), (380, 1381971), (570, 921314), (1140, 460657)]