45105420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{44221}}^1$

素因数の和:44250

約数の個数: 48

約数和(自身を含む): 133727328

約数和(自身を除く): 88621908

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, 44221, 88442, 132663, 176884, 221105, 265326, 442210, 530652, 663315, 751757, 884420, 1326630, 1503514, 2255271, 2653260, 3007028, 3758785, 4510542, 7517570, 9021084, 11276355, 15035140, 22552710, 45105420]

約数ペア:

[(1, 45105420), (2, 22552710), (3, 15035140), (4, 11276355), (5, 9021084), (6, 7517570), (10, 4510542), (12, 3758785), (15, 3007028), (17, 2653260), (20, 2255271), (30, 1503514), (34, 1326630), (51, 884420), (60, 751757), (68, 663315), (85, 530652), (102, 442210), (170, 265326), (204, 221105), (255, 176884), (340, 132663), (510, 88442), (1020, 44221)]