5657940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^2$

素因数の和:118

約数の個数: 108

約数和(自身を含む): 18604404

約数和(自身を除く): 12946464

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 43, 45, 51, 60, 68, 85, 86, 90, 102, 129, 153, 170, 172, 180, 204, 215, 255, 258, 306, 340, 387, 430, 510, 516, 612, 645, 731, 765, 774, 860, 1020, 1290, 1462, 1530, 1548, 1849, 1935, 2193, 2580, 2924, 3060, 3655, 3698, 3870, 4386, 5547, 6579, 7310, 7396, 7740, 8772, 9245, 10965, 11094, 13158, 14620, 16641, 18490, 21930, 22188, 26316, 27735, 31433, 32895, 33282, 36980, 43860, 55470, 62866, 65790, 66564, 83205, 94299, 110940, 125732, 131580, 157165, 166410, 188598, 282897, 314330, 332820, 377196, 471495, 565794, 628660, 942990, 1131588, 1414485, 1885980, 2828970, 5657940]

約数ペア:

[(1, 5657940), (2, 2828970), (3, 1885980), (4, 1414485), (5, 1131588), (6, 942990), (9, 628660), (10, 565794), (12, 471495), (15, 377196), (17, 332820), (18, 314330), (20, 282897), (30, 188598), (34, 166410), (36, 157165), (43, 131580), (45, 125732), (51, 110940), (60, 94299), (68, 83205), (85, 66564), (86, 65790), (90, 62866), (102, 55470), (129, 43860), (153, 36980), (170, 33282), (172, 32895), (180, 31433), (204, 27735), (215, 26316), (255, 22188), (258, 21930), (306, 18490), (340, 16641), (387, 14620), (430, 13158), (510, 11094), (516, 10965), (612, 9245), (645, 8772), (731, 7740), (765, 7396), (774, 7310), (860, 6579), (1020, 5547), (1290, 4386), (1462, 3870), (1530, 3698), (1548, 3655), (1849, 3060), (1935, 2924), (2193, 2580)]