221508810

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{48259}}^1$

素因数の和:48292

約数の個数: 64

約数和(自身を含む): 625449600

約数和(自身を除く): 403940790

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 34, 45, 51, 54, 85, 90, 102, 135, 153, 170, 255, 270, 306, 459, 510, 765, 918, 1530, 2295, 4590, 48259, 96518, 144777, 241295, 289554, 434331, 482590, 723885, 820403, 868662, 1302993, 1447770, 1640806, 2171655, 2461209, 2605986, 4102015, 4343310, 4922418, 6514965, 7383627, 8204030, 12306045, 13029930, 14767254, 22150881, 24612090, 36918135, 44301762, 73836270, 110754405, 221508810]

約数ペア:

[(1, 221508810), (2, 110754405), (3, 73836270), (5, 44301762), (6, 36918135), (9, 24612090), (10, 22150881), (15, 14767254), (17, 13029930), (18, 12306045), (27, 8204030), (30, 7383627), (34, 6514965), (45, 4922418), (51, 4343310), (54, 4102015), (85, 2605986), (90, 2461209), (102, 2171655), (135, 1640806), (153, 1447770), (170, 1302993), (255, 868662), (270, 820403), (306, 723885), (459, 482590), (510, 434331), (765, 289554), (918, 241295), (1530, 144777), (2295, 96518), (4590, 48259)]