29005830

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{149}}^1$

素因数の和:275

約数の個数: 128

約数和(自身を含む): 89856000

約数和(自身を除く): 60850170

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 103, 105, 126, 135, 149, 189, 206, 210, 270, 298, 309, 315, 378, 447, 515, 618, 630, 721, 745, 894, 927, 945, 1030, 1043, 1341, 1442, 1490, 1545, 1854, 1890, 2086, 2163, 2235, 2682, 2781, 3090, 3129, 3605, 4023, 4326, 4470, 4635, 5215, 5562, 6258, 6489, 6705, 7210, 8046, 9270, 9387, 10430, 10815, 12978, 13410, 13905, 15347, 15645, 18774, 19467, 20115, 21630, 27810, 28161, 30694, 31290, 32445, 38934, 40230, 46041, 46935, 56322, 64890, 76735, 92082, 93870, 97335, 107429, 138123, 140805, 153470, 194670, 214858, 230205, 276246, 281610, 322287, 414369, 460410, 537145, 644574, 690615, 828738, 966861, 1074290, 1381230, 1611435, 1933722, 2071845, 2900583, 3222870, 4143690, 4834305, 5801166, 9668610, 14502915, 29005830]

約数ペア:

[(1, 29005830), (2, 14502915), (3, 9668610), (5, 5801166), (6, 4834305), (7, 4143690), (9, 3222870), (10, 2900583), (14, 2071845), (15, 1933722), (18, 1611435), (21, 1381230), (27, 1074290), (30, 966861), (35, 828738), (42, 690615), (45, 644574), (54, 537145), (63, 460410), (70, 414369), (90, 322287), (103, 281610), (105, 276246), (126, 230205), (135, 214858), (149, 194670), (189, 153470), (206, 140805), (210, 138123), (270, 107429), (298, 97335), (309, 93870), (315, 92082), (378, 76735), (447, 64890), (515, 56322), (618, 46935), (630, 46041), (721, 40230), (745, 38934), (894, 32445), (927, 31290), (945, 30694), (1030, 28161), (1043, 27810), (1341, 21630), (1442, 20115), (1490, 19467), (1545, 18774), (1854, 15645), (1890, 15347), (2086, 13905), (2163, 13410), (2235, 12978), (2682, 10815), (2781, 10430), (3090, 9387), (3129, 9270), (3605, 8046), (4023, 7210), (4326, 6705), (4470, 6489), (4635, 6258), (5215, 5562)]