1958910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1$

素因数の和:217

約数の個数: 64

約数和(自身を含む): 5225472

約数和(自身を除く): 3266562

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 23, 30, 34, 46, 51, 69, 85, 102, 115, 138, 167, 170, 230, 255, 334, 345, 391, 501, 510, 690, 782, 835, 1002, 1173, 1670, 1955, 2346, 2505, 2839, 3841, 3910, 5010, 5678, 5865, 7682, 8517, 11523, 11730, 14195, 17034, 19205, 23046, 28390, 38410, 42585, 57615, 65297, 85170, 115230, 130594, 195891, 326485, 391782, 652970, 979455, 1958910]

約数ペア:

[(1, 1958910), (2, 979455), (3, 652970), (5, 391782), (6, 326485), (10, 195891), (15, 130594), (17, 115230), (23, 85170), (30, 65297), (34, 57615), (46, 42585), (51, 38410), (69, 28390), (85, 23046), (102, 19205), (115, 17034), (138, 14195), (167, 11730), (170, 11523), (230, 8517), (255, 7682), (334, 5865), (345, 5678), (391, 5010), (501, 3910), (510, 3841), (690, 2839), (782, 2505), (835, 2346), (1002, 1955), (1173, 1670)]