7572990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{479}}^1$

素因数の和:537

約数の個数: 64

約数和(自身を含む): 19906560

約数和(自身を除く): 12333570

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 31, 34, 51, 62, 85, 93, 102, 155, 170, 186, 255, 310, 465, 479, 510, 527, 930, 958, 1054, 1437, 1581, 2395, 2635, 2874, 3162, 4790, 5270, 7185, 7905, 8143, 14370, 14849, 15810, 16286, 24429, 29698, 40715, 44547, 48858, 74245, 81430, 89094, 122145, 148490, 222735, 244290, 252433, 445470, 504866, 757299, 1262165, 1514598, 2524330, 3786495, 7572990]

約数ペア:

[(1, 7572990), (2, 3786495), (3, 2524330), (5, 1514598), (6, 1262165), (10, 757299), (15, 504866), (17, 445470), (30, 252433), (31, 244290), (34, 222735), (51, 148490), (62, 122145), (85, 89094), (93, 81430), (102, 74245), (155, 48858), (170, 44547), (186, 40715), (255, 29698), (310, 24429), (465, 16286), (479, 15810), (510, 14849), (527, 14370), (930, 8143), (958, 7905), (1054, 7185), (1437, 5270), (1581, 4790), (2395, 3162), (2635, 2874)]