6250220

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{593}}^1$

素因数の和:650

約数の個数: 48

約数和(自身を含む): 14370048

約数和(自身を除く): 8119828

約数列:

[1, 2, 4, 5, 10, 17, 20, 31, 34, 62, 68, 85, 124, 155, 170, 310, 340, 527, 593, 620, 1054, 1186, 2108, 2372, 2635, 2965, 5270, 5930, 10081, 10540, 11860, 18383, 20162, 36766, 40324, 50405, 73532, 91915, 100810, 183830, 201620, 312511, 367660, 625022, 1250044, 1562555, 3125110, 6250220]

約数ペア:

[(1, 6250220), (2, 3125110), (4, 1562555), (5, 1250044), (10, 625022), (17, 367660), (20, 312511), (31, 201620), (34, 183830), (62, 100810), (68, 91915), (85, 73532), (124, 50405), (155, 40324), (170, 36766), (310, 20162), (340, 18383), (527, 11860), (593, 10540), (620, 10081), (1054, 5930), (1186, 5270), (2108, 2965), (2372, 2635)]