48029580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{1637}}^1$

素因数の和:1815

約数の個数: 72

約数和(自身を含む): 146673072

約数和(自身を除く): 98643492

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 163, 180, 326, 489, 652, 815, 978, 1467, 1630, 1637, 1956, 2445, 2934, 3260, 3274, 4890, 4911, 5868, 6548, 7335, 8185, 9780, 9822, 14670, 14733, 16370, 19644, 24555, 29340, 29466, 32740, 49110, 58932, 73665, 98220, 147330, 266831, 294660, 533662, 800493, 1067324, 1334155, 1600986, 2401479, 2668310, 3201972, 4002465, 4802958, 5336620, 8004930, 9605916, 12007395, 16009860, 24014790, 48029580]

約数ペア:

[(1, 48029580), (2, 24014790), (3, 16009860), (4, 12007395), (5, 9605916), (6, 8004930), (9, 5336620), (10, 4802958), (12, 4002465), (15, 3201972), (18, 2668310), (20, 2401479), (30, 1600986), (36, 1334155), (45, 1067324), (60, 800493), (90, 533662), (163, 294660), (180, 266831), (326, 147330), (489, 98220), (652, 73665), (815, 58932), (978, 49110), (1467, 32740), (1630, 29466), (1637, 29340), (1956, 24555), (2445, 19644), (2934, 16370), (3260, 14733), (3274, 14670), (4890, 9822), (4911, 9780), (5868, 8185), (6548, 7335)]