29536820

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{797}}^1$

素因数の和:932

約数の個数: 48

約数和(自身を含む): 66361680

約数和(自身を除く): 36824860

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 109, 170, 218, 340, 436, 545, 797, 1090, 1594, 1853, 2180, 3188, 3706, 3985, 7412, 7970, 9265, 13549, 15940, 18530, 27098, 37060, 54196, 67745, 86873, 135490, 173746, 270980, 347492, 434365, 868730, 1476841, 1737460, 2953682, 5907364, 7384205, 14768410, 29536820]

約数ペア:

[(1, 29536820), (2, 14768410), (4, 7384205), (5, 5907364), (10, 2953682), (17, 1737460), (20, 1476841), (34, 868730), (68, 434365), (85, 347492), (109, 270980), (170, 173746), (218, 135490), (340, 86873), (436, 67745), (545, 54196), (797, 37060), (1090, 27098), (1594, 18530), (1853, 15940), (2180, 13549), (3188, 9265), (3706, 7970), (3985, 7412)]