40466970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{26449}}^1$

素因数の和:26479

約数の個数: 48

約数和(自身を含む): 111407400

約数和(自身を除く): 70940430

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 255, 306, 510, 765, 1530, 26449, 52898, 79347, 132245, 158694, 238041, 264490, 396735, 449633, 476082, 793470, 899266, 1190205, 1348899, 2248165, 2380410, 2697798, 4046697, 4496330, 6744495, 8093394, 13488990, 20233485, 40466970]

約数ペア:

[(1, 40466970), (2, 20233485), (3, 13488990), (5, 8093394), (6, 6744495), (9, 4496330), (10, 4046697), (15, 2697798), (17, 2380410), (18, 2248165), (30, 1348899), (34, 1190205), (45, 899266), (51, 793470), (85, 476082), (90, 449633), (102, 396735), (153, 264490), (170, 238041), (255, 158694), (306, 132245), (510, 79347), (765, 52898), (1530, 26449)]