53669340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{17539}}^1$

素因数の和:17571

約数の個数: 72

約数和(自身を含む): 172383120

約数和(自身を除く): 118713780

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, 17539, 35078, 52617, 70156, 87695, 105234, 157851, 175390, 210468, 263085, 298163, 315702, 350780, 526170, 596326, 631404, 789255, 894489, 1052340, 1192652, 1490815, 1578510, 1788978, 2683467, 2981630, 3157020, 3577956, 4472445, 5366934, 5963260, 8944890, 10733868, 13417335, 17889780, 26834670, 53669340]

約数ペア:

[(1, 53669340), (2, 26834670), (3, 17889780), (4, 13417335), (5, 10733868), (6, 8944890), (9, 5963260), (10, 5366934), (12, 4472445), (15, 3577956), (17, 3157020), (18, 2981630), (20, 2683467), (30, 1788978), (34, 1578510), (36, 1490815), (45, 1192652), (51, 1052340), (60, 894489), (68, 789255), (85, 631404), (90, 596326), (102, 526170), (153, 350780), (170, 315702), (180, 298163), (204, 263085), (255, 210468), (306, 175390), (340, 157851), (510, 105234), (612, 87695), (765, 70156), (1020, 52617), (1530, 35078), (3060, 17539)]