49690890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29059}}^1$

素因数の和:29091

約数の個数: 48

約数和(自身を含む): 136000800

約数和(自身を除く): 86309910

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 570, 855, 1710, 29059, 58118, 87177, 145295, 174354, 261531, 290590, 435885, 523062, 552121, 871770, 1104242, 1307655, 1656363, 2615310, 2760605, 3312726, 4969089, 5521210, 8281815, 9938178, 16563630, 24845445, 49690890]

約数ペア:

[(1, 49690890), (2, 24845445), (3, 16563630), (5, 9938178), (6, 8281815), (9, 5521210), (10, 4969089), (15, 3312726), (18, 2760605), (19, 2615310), (30, 1656363), (38, 1307655), (45, 1104242), (57, 871770), (90, 552121), (95, 523062), (114, 435885), (171, 290590), (190, 261531), (285, 174354), (342, 145295), (570, 87177), (855, 58118), (1710, 29059)]