13375710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{331}}^1\times {\mathrm{449}}^1$

素因数の和:793

約数の個数: 48

約数和(自身を含む): 34959600

約数和(自身を除く): 21583890

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 331, 449, 662, 898, 993, 1347, 1655, 1986, 2245, 2694, 2979, 3310, 4041, 4490, 4965, 5958, 6735, 8082, 9930, 13470, 14895, 20205, 29790, 40410, 148619, 297238, 445857, 743095, 891714, 1337571, 1486190, 2229285, 2675142, 4458570, 6687855, 13375710]

約数ペア:

[(1, 13375710), (2, 6687855), (3, 4458570), (5, 2675142), (6, 2229285), (9, 1486190), (10, 1337571), (15, 891714), (18, 743095), (30, 445857), (45, 297238), (90, 148619), (331, 40410), (449, 29790), (662, 20205), (898, 14895), (993, 13470), (1347, 9930), (1655, 8082), (1986, 6735), (2245, 5958), (2694, 4965), (2979, 4490), (3310, 4041)]