2159700570

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{156841}}^1$

素因数の和:156877

約数の個数: 80

約数和(自身を含む): 6148833768

約数和(自身を除く): 3989133198

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 34, 45, 51, 54, 81, 85, 90, 102, 135, 153, 162, 170, 255, 270, 306, 405, 459, 510, 765, 810, 918, 1377, 1530, 2295, 2754, 4590, 6885, 13770, 156841, 313682, 470523, 784205, 941046, 1411569, 1568410, 2352615, 2666297, 2823138, 4234707, 4705230, 5332594, 7057845, 7998891, 8469414, 12704121, 13331485, 14115690, 15997782, 21173535, 23996673, 25408242, 26662970, 39994455, 42347070, 47993346, 63520605, 71990019, 79988910, 119983365, 127041210, 143980038, 215970057, 239966730, 359950095, 431940114, 719900190, 1079850285, 2159700570]

約数ペア:

[(1, 2159700570), (2, 1079850285), (3, 719900190), (5, 431940114), (6, 359950095), (9, 239966730), (10, 215970057), (15, 143980038), (17, 127041210), (18, 119983365), (27, 79988910), (30, 71990019), (34, 63520605), (45, 47993346), (51, 42347070), (54, 39994455), (81, 26662970), (85, 25408242), (90, 23996673), (102, 21173535), (135, 15997782), (153, 14115690), (162, 13331485), (170, 12704121), (255, 8469414), (270, 7998891), (306, 7057845), (405, 5332594), (459, 4705230), (510, 4234707), (765, 2823138), (810, 2666297), (918, 2352615), (1377, 1568410), (1530, 1411569), (2295, 941046), (2754, 784205), (4590, 470523), (6885, 313682), (13770, 156841)]