5747820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{7369}}^1$

素因数の和:7394

約数の個数: 48

約数和(自身を含む): 17334240

約数和(自身を除く): 11586420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 7369, 14738, 22107, 29476, 36845, 44214, 73690, 88428, 95797, 110535, 147380, 191594, 221070, 287391, 383188, 442140, 478985, 574782, 957970, 1149564, 1436955, 1915940, 2873910, 5747820]

約数ペア:

[(1, 5747820), (2, 2873910), (3, 1915940), (4, 1436955), (5, 1149564), (6, 957970), (10, 574782), (12, 478985), (13, 442140), (15, 383188), (20, 287391), (26, 221070), (30, 191594), (39, 147380), (52, 110535), (60, 95797), (65, 88428), (78, 73690), (130, 44214), (156, 36845), (195, 29476), (260, 22107), (390, 14738), (780, 7369)]