29007780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{28439}}^1$

素因数の和:28468

約数の個数: 48

約数和(自身を含む): 86002560

約数和(自身を除く): 56994780

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, 28439, 56878, 85317, 113756, 142195, 170634, 284390, 341268, 426585, 483463, 568780, 853170, 966926, 1450389, 1706340, 1933852, 2417315, 2900778, 4834630, 5801556, 7251945, 9669260, 14503890, 29007780]

約数ペア:

[(1, 29007780), (2, 14503890), (3, 9669260), (4, 7251945), (5, 5801556), (6, 4834630), (10, 2900778), (12, 2417315), (15, 1933852), (17, 1706340), (20, 1450389), (30, 966926), (34, 853170), (51, 568780), (60, 483463), (68, 426585), (85, 341268), (102, 284390), (170, 170634), (204, 142195), (255, 113756), (340, 85317), (510, 56878), (1020, 28439)]