713531820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{699541}}^1$

素因数の和:699570

約数の個数: 48

約数和(自身を含む): 2115415008

約数和(自身を除く): 1401883188

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, 699541, 1399082, 2098623, 2798164, 3497705, 4197246, 6995410, 8394492, 10493115, 11892197, 13990820, 20986230, 23784394, 35676591, 41972460, 47568788, 59460985, 71353182, 118921970, 142706364, 178382955, 237843940, 356765910, 713531820]

約数ペア:

[(1, 713531820), (2, 356765910), (3, 237843940), (4, 178382955), (5, 142706364), (6, 118921970), (10, 71353182), (12, 59460985), (15, 47568788), (17, 41972460), (20, 35676591), (30, 23784394), (34, 20986230), (51, 13990820), (60, 11892197), (68, 10493115), (85, 8394492), (102, 6995410), (170, 4197246), (204, 3497705), (255, 2798164), (340, 2098623), (510, 1399082), (1020, 699541)]