72500790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{51419}}^1$

素因数の和:51476

約数の個数: 32

約数和(自身を含む): 177707520

約数和(自身を除く): 105206730

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 141, 235, 282, 470, 705, 1410, 51419, 102838, 154257, 257095, 308514, 514190, 771285, 1542570, 2416693, 4833386, 7250079, 12083465, 14500158, 24166930, 36250395, 72500790]

約数ペア:

[(1, 72500790), (2, 36250395), (3, 24166930), (5, 14500158), (6, 12083465), (10, 7250079), (15, 4833386), (30, 2416693), (47, 1542570), (94, 771285), (141, 514190), (235, 308514), (282, 257095), (470, 154257), (705, 102838), (1410, 51419)]