210503670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{2357}}^1$

素因数の和:2609

約数の個数: 64

約数和(自身を含む): 546678720

約数和(自身を除く): 336175050

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 229, 390, 458, 687, 1145, 1374, 2290, 2357, 2977, 3435, 4714, 5954, 6870, 7071, 8931, 11785, 14142, 14885, 17862, 23570, 29770, 30641, 35355, 44655, 61282, 70710, 89310, 91923, 153205, 183846, 306410, 459615, 539753, 919230, 1079506, 1619259, 2698765, 3238518, 5397530, 7016789, 8096295, 14033578, 16192590, 21050367, 35083945, 42100734, 70167890, 105251835, 210503670]

約数ペア:

[(1, 210503670), (2, 105251835), (3, 70167890), (5, 42100734), (6, 35083945), (10, 21050367), (13, 16192590), (15, 14033578), (26, 8096295), (30, 7016789), (39, 5397530), (65, 3238518), (78, 2698765), (130, 1619259), (195, 1079506), (229, 919230), (390, 539753), (458, 459615), (687, 306410), (1145, 183846), (1374, 153205), (2290, 91923), (2357, 89310), (2977, 70710), (3435, 61282), (4714, 44655), (5954, 35355), (6870, 30641), (7071, 29770), (8931, 23570), (11785, 17862), (14142, 14885)]