443239380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{15107}}^1$

素因数の和:15285

約数の個数: 72

約数和(自身を含む): 1352830752

約数和(自身を除く): 909591372

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, 1956, 2445, 2934, 3260, 4890, 5868, 7335, 9780, 14670, 15107, 29340, 30214, 45321, 60428, 75535, 90642, 135963, 151070, 181284, 226605, 271926, 302140, 453210, 543852, 679815, 906420, 1359630, 2462441, 2719260, 4924882, 7387323, 9849764, 12312205, 14774646, 22161969, 24624410, 29549292, 36936615, 44323938, 49248820, 73873230, 88647876, 110809845, 147746460, 221619690, 443239380]

約数ペア:

[(1, 443239380), (2, 221619690), (3, 147746460), (4, 110809845), (5, 88647876), (6, 73873230), (9, 49248820), (10, 44323938), (12, 36936615), (15, 29549292), (18, 24624410), (20, 22161969), (30, 14774646), (36, 12312205), (45, 9849764), (60, 7387323), (90, 4924882), (163, 2719260), (180, 2462441), (326, 1359630), (489, 906420), (652, 679815), (815, 543852), (978, 453210), (1467, 302140), (1630, 271926), (1956, 226605), (2445, 181284), (2934, 151070), (3260, 135963), (4890, 90642), (5868, 75535), (7335, 60428), (9780, 45321), (14670, 30214), (15107, 29340)]