3658980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4691}}^1$

素因数の和:4716

約数の個数: 48

約数和(自身を含む): 11035584

約数和(自身を除く): 7376604

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, 4691, 9382, 14073, 18764, 23455, 28146, 46910, 56292, 60983, 70365, 93820, 121966, 140730, 182949, 243932, 281460, 304915, 365898, 609830, 731796, 914745, 1219660, 1829490, 3658980]

約数ペア:

[(1, 3658980), (2, 1829490), (3, 1219660), (4, 914745), (5, 731796), (6, 609830), (10, 365898), (12, 304915), (13, 281460), (15, 243932), (20, 182949), (26, 140730), (30, 121966), (39, 93820), (52, 70365), (60, 60983), (65, 56292), (78, 46910), (130, 28146), (156, 23455), (195, 18764), (260, 14073), (390, 9382), (780, 4691)]