39286620

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{24251}}^1$

素因数の和:24272

約数の個数: 60

約数和(自身を含む): 123248664

約数和(自身を除く): 83962044

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 24251, 48502, 72753, 97004, 121255, 145506, 218259, 242510, 291012, 363765, 436518, 485020, 654777, 727530, 873036, 1091295, 1309554, 1455060, 1964331, 2182590, 2619108, 3273885, 3928662, 4365180, 6547770, 7857324, 9821655, 13095540, 19643310, 39286620]

約数ペア:

[(1, 39286620), (2, 19643310), (3, 13095540), (4, 9821655), (5, 7857324), (6, 6547770), (9, 4365180), (10, 3928662), (12, 3273885), (15, 2619108), (18, 2182590), (20, 1964331), (27, 1455060), (30, 1309554), (36, 1091295), (45, 873036), (54, 727530), (60, 654777), (81, 485020), (90, 436518), (108, 363765), (135, 291012), (162, 242510), (180, 218259), (270, 145506), (324, 121255), (405, 97004), (540, 72753), (810, 48502), (1620, 24251)]