31415675028

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{1019857}}^1$

素因数の和:1020032

約数の個数: 48

約数和(自身を含む): 78129281664

約数和(自身を除く): 46713606636

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 151, 204, 302, 453, 604, 906, 1812, 2567, 5134, 7701, 10268, 15402, 30804, 1019857, 2039714, 3059571, 4079428, 6119142, 12238284, 17337569, 34675138, 52012707, 69350276, 104025414, 153998407, 208050828, 307996814, 461995221, 615993628, 923990442, 1847980884, 2617972919, 5235945838, 7853918757, 10471891676, 15707837514, 31415675028]

約数ペア:

[(1, 31415675028), (2, 15707837514), (3, 10471891676), (4, 7853918757), (6, 5235945838), (12, 2617972919), (17, 1847980884), (34, 923990442), (51, 615993628), (68, 461995221), (102, 307996814), (151, 208050828), (204, 153998407), (302, 104025414), (453, 69350276), (604, 52012707), (906, 34675138), (1812, 17337569), (2567, 12238284), (5134, 6119142), (7701, 4079428), (10268, 3059571), (15402, 2039714), (30804, 1019857)]