30117540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29527}}^1$

素因数の和:29556

約数の個数: 48

約数和(自身を含む): 89292672

約数和(自身を除く): 59175132

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, 29527, 59054, 88581, 118108, 147635, 177162, 295270, 354324, 442905, 501959, 590540, 885810, 1003918, 1505877, 1771620, 2007836, 2509795, 3011754, 5019590, 6023508, 7529385, 10039180, 15058770, 30117540]

約数ペア:

[(1, 30117540), (2, 15058770), (3, 10039180), (4, 7529385), (5, 6023508), (6, 5019590), (10, 3011754), (12, 2509795), (15, 2007836), (17, 1771620), (20, 1505877), (30, 1003918), (34, 885810), (51, 590540), (60, 501959), (68, 442905), (85, 354324), (102, 295270), (170, 177162), (204, 147635), (255, 118108), (340, 88581), (510, 59054), (1020, 29527)]