90452070

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59119}}^1$

素因数の和:59149

約数の個数: 48

約数和(自身を含む): 249013440

約数和(自身を除く): 158561370

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, 59119, 118238, 177357, 295595, 354714, 532071, 591190, 886785, 1005023, 1064142, 1773570, 2010046, 2660355, 3015069, 5025115, 5320710, 6030138, 9045207, 10050230, 15075345, 18090414, 30150690, 45226035, 90452070]

約数ペア:

[(1, 90452070), (2, 45226035), (3, 30150690), (5, 18090414), (6, 15075345), (9, 10050230), (10, 9045207), (15, 6030138), (17, 5320710), (18, 5025115), (30, 3015069), (34, 2660355), (45, 2010046), (51, 1773570), (85, 1064142), (90, 1005023), (102, 886785), (153, 591190), (170, 532071), (255, 354714), (306, 295595), (510, 177357), (765, 118238), (1530, 59119)]