17239020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{16901}}^1$

素因数の和:16930

約数の個数: 48

約数和(自身を含む): 51111648

約数和(自身を除く): 33872628

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 16901, 33802, 50703, 67604, 84505, 101406, 169010, 202812, 253515, 287317, 338020, 507030, 574634, 861951, 1014060, 1149268, 1436585, 1723902, 2873170, 3447804, 4309755, 5746340, 8619510, 17239020]

約数ペア:

[(1, 17239020), (2, 8619510), (3, 5746340), (4, 4309755), (5, 3447804), (6, 2873170), (10, 1723902), (12, 1436585), (15, 1149268), (17, 1014060), (20, 861951), (30, 574634), (34, 507030), (51, 338020), (60, 287317), (68, 253515), (85, 202812), (102, 169010), (170, 101406), (204, 84505), (255, 67604), (340, 50703), (510, 33802), (1020, 16901)]