24350820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31219}}^1$

素因数の和:31244

約数の個数: 48

約数和(自身を含む): 73429440

約数和(自身を除く): 49078620

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, 31219, 62438, 93657, 124876, 156095, 187314, 312190, 374628, 405847, 468285, 624380, 811694, 936570, 1217541, 1623388, 1873140, 2029235, 2435082, 4058470, 4870164, 6087705, 8116940, 12175410, 24350820]

約数ペア:

[(1, 24350820), (2, 12175410), (3, 8116940), (4, 6087705), (5, 4870164), (6, 4058470), (10, 2435082), (12, 2029235), (13, 1873140), (15, 1623388), (20, 1217541), (26, 936570), (30, 811694), (39, 624380), (52, 468285), (60, 405847), (65, 374628), (78, 312190), (130, 187314), (156, 156095), (195, 124876), (260, 93657), (390, 62438), (780, 31219)]