713455020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{1321213}}^1$

素因数の和:1321231

約数の個数: 48

約数和(自身を含む): 2219639520

約数和(自身を除く): 1506184500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 1321213, 2642426, 3963639, 5284852, 6606065, 7927278, 11890917, 13212130, 15854556, 19818195, 23781834, 26424260, 35672751, 39636390, 47563668, 59454585, 71345502, 79272780, 118909170, 142691004, 178363755, 237818340, 356727510, 713455020]

約数ペア:

[(1, 713455020), (2, 356727510), (3, 237818340), (4, 178363755), (5, 142691004), (6, 118909170), (9, 79272780), (10, 71345502), (12, 59454585), (15, 47563668), (18, 39636390), (20, 35672751), (27, 26424260), (30, 23781834), (36, 19818195), (45, 15854556), (54, 13212130), (60, 11890917), (90, 7927278), (108, 6606065), (135, 5284852), (180, 3963639), (270, 2642426), (540, 1321213)]