27560070

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{227}}^1$

素因数の和:330

約数の個数: 96

約数和(自身を含む): 76826880

約数和(自身を除く): 49266810

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 71, 90, 95, 114, 142, 171, 190, 213, 227, 285, 342, 355, 426, 454, 570, 639, 681, 710, 855, 1065, 1135, 1278, 1349, 1362, 1710, 2043, 2130, 2270, 2698, 3195, 3405, 4047, 4086, 4313, 6390, 6745, 6810, 8094, 8626, 10215, 12141, 12939, 13490, 16117, 20235, 20430, 21565, 24282, 25878, 32234, 38817, 40470, 43130, 48351, 60705, 64695, 77634, 80585, 96702, 121410, 129390, 145053, 161170, 194085, 241755, 290106, 306223, 388170, 483510, 612446, 725265, 918669, 1450530, 1531115, 1837338, 2756007, 3062230, 4593345, 5512014, 9186690, 13780035, 27560070]

約数ペア:

[(1, 27560070), (2, 13780035), (3, 9186690), (5, 5512014), (6, 4593345), (9, 3062230), (10, 2756007), (15, 1837338), (18, 1531115), (19, 1450530), (30, 918669), (38, 725265), (45, 612446), (57, 483510), (71, 388170), (90, 306223), (95, 290106), (114, 241755), (142, 194085), (171, 161170), (190, 145053), (213, 129390), (227, 121410), (285, 96702), (342, 80585), (355, 77634), (426, 64695), (454, 60705), (570, 48351), (639, 43130), (681, 40470), (710, 38817), (855, 32234), (1065, 25878), (1135, 24282), (1278, 21565), (1349, 20430), (1362, 20235), (1710, 16117), (2043, 13490), (2130, 12939), (2270, 12141), (2698, 10215), (3195, 8626), (3405, 8094), (4047, 6810), (4086, 6745), (4313, 6390)]