996877620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{325777}}^1$

素因数の和:325809

約数の個数: 72

約数和(自身を含む): 3201746184

約数和(自身を除く): 2204868564

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 306, 340, 510, 612, 765, 1020, 1530, 3060, 325777, 651554, 977331, 1303108, 1628885, 1954662, 2931993, 3257770, 3909324, 4886655, 5538209, 5863986, 6515540, 9773310, 11076418, 11727972, 14659965, 16614627, 19546620, 22152836, 27691045, 29319930, 33229254, 49843881, 55382090, 58639860, 66458508, 83073135, 99687762, 110764180, 166146270, 199375524, 249219405, 332292540, 498438810, 996877620]

約数ペア:

[(1, 996877620), (2, 498438810), (3, 332292540), (4, 249219405), (5, 199375524), (6, 166146270), (9, 110764180), (10, 99687762), (12, 83073135), (15, 66458508), (17, 58639860), (18, 55382090), (20, 49843881), (30, 33229254), (34, 29319930), (36, 27691045), (45, 22152836), (51, 19546620), (60, 16614627), (68, 14659965), (85, 11727972), (90, 11076418), (102, 9773310), (153, 6515540), (170, 5863986), (180, 5538209), (204, 4886655), (255, 3909324), (306, 3257770), (340, 2931993), (510, 1954662), (612, 1628885), (765, 1303108), (1020, 977331), (1530, 651554), (3060, 325777)]