57521430

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{389}}^1$

素因数の和:486

約数の個数: 96

約数和(自身を含む): 157697280

約数和(自身を除く): 100175850

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 53, 62, 90, 93, 106, 155, 159, 186, 265, 279, 310, 318, 389, 465, 477, 530, 558, 778, 795, 930, 954, 1167, 1395, 1590, 1643, 1945, 2334, 2385, 2790, 3286, 3501, 3890, 4770, 4929, 5835, 7002, 8215, 9858, 11670, 12059, 14787, 16430, 17505, 20617, 24118, 24645, 29574, 35010, 36177, 41234, 49290, 60295, 61851, 72354, 73935, 103085, 108531, 120590, 123702, 147870, 180885, 185553, 206170, 217062, 309255, 361770, 371106, 542655, 618510, 639127, 927765, 1085310, 1278254, 1855530, 1917381, 3195635, 3834762, 5752143, 6391270, 9586905, 11504286, 19173810, 28760715, 57521430]

約数ペア:

[(1, 57521430), (2, 28760715), (3, 19173810), (5, 11504286), (6, 9586905), (9, 6391270), (10, 5752143), (15, 3834762), (18, 3195635), (30, 1917381), (31, 1855530), (45, 1278254), (53, 1085310), (62, 927765), (90, 639127), (93, 618510), (106, 542655), (155, 371106), (159, 361770), (186, 309255), (265, 217062), (279, 206170), (310, 185553), (318, 180885), (389, 147870), (465, 123702), (477, 120590), (530, 108531), (558, 103085), (778, 73935), (795, 72354), (930, 61851), (954, 60295), (1167, 49290), (1395, 41234), (1590, 36177), (1643, 35010), (1945, 29574), (2334, 24645), (2385, 24118), (2790, 20617), (3286, 17505), (3501, 16430), (3890, 14787), (4770, 12059), (4929, 11670), (5835, 9858), (7002, 8215)]