1530640570

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{227}}^1\times {\mathrm{1543}}^1$

素因数の和:1819

約数の個数: 64

約数和(自身を含む): 3041556480

約数和(自身を除く): 1510915910

約数列:

[1, 2, 5, 10, 19, 23, 38, 46, 95, 115, 190, 227, 230, 437, 454, 874, 1135, 1543, 2185, 2270, 3086, 4313, 4370, 5221, 7715, 8626, 10442, 15430, 21565, 26105, 29317, 35489, 43130, 52210, 58634, 70978, 99199, 146585, 177445, 198398, 293170, 350261, 354890, 495995, 674291, 700522, 991990, 1348582, 1751305, 3371455, 3502610, 6654959, 6742910, 8056003, 13309918, 16112006, 33274795, 40280015, 66549590, 80560030, 153064057, 306128114, 765320285, 1530640570]

約数ペア:

[(1, 1530640570), (2, 765320285), (5, 306128114), (10, 153064057), (19, 80560030), (23, 66549590), (38, 40280015), (46, 33274795), (95, 16112006), (115, 13309918), (190, 8056003), (227, 6742910), (230, 6654959), (437, 3502610), (454, 3371455), (874, 1751305), (1135, 1348582), (1543, 991990), (2185, 700522), (2270, 674291), (3086, 495995), (4313, 354890), (4370, 350261), (5221, 293170), (7715, 198398), (8626, 177445), (10442, 146585), (15430, 99199), (21565, 70978), (26105, 58634), (29317, 52210), (35489, 43130)]