384030

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{251}}^1$

素因数の和:281

約数の個数: 48

約数和(自身を含む): 1061424

約数和(自身を除く): 677394

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 251, 255, 306, 502, 510, 753, 765, 1255, 1506, 1530, 2259, 2510, 3765, 4267, 4518, 7530, 8534, 11295, 12801, 21335, 22590, 25602, 38403, 42670, 64005, 76806, 128010, 192015, 384030]

約数ペア:

[(1, 384030), (2, 192015), (3, 128010), (5, 76806), (6, 64005), (9, 42670), (10, 38403), (15, 25602), (17, 22590), (18, 21335), (30, 12801), (34, 11295), (45, 8534), (51, 7530), (85, 4518), (90, 4267), (102, 3765), (153, 2510), (170, 2259), (251, 1530), (255, 1506), (306, 1255), (502, 765), (510, 753)]