45288340

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{133201}}^1$

素因数の和:133227

約数の個数: 24

約数和(自身を含む): 100700712

約数和(自身を除く): 55412372

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 133201, 266402, 532804, 666005, 1332010, 2264417, 2664020, 4528834, 9057668, 11322085, 22644170, 45288340]

約数ペア:

[(1, 45288340), (2, 22644170), (4, 11322085), (5, 9057668), (10, 4528834), (17, 2664020), (20, 2264417), (34, 1332010), (68, 666005), (85, 532804), (170, 266402), (340, 133201)]