1569552890

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{1051}}^1$

素因数の和:1275

約数の個数: 64

約数和(自身を含む): 3039455232

約数和(自身を除く): 1469902342

約数列:

[1, 2, 5, 10, 23, 43, 46, 86, 115, 151, 215, 230, 302, 430, 755, 989, 1051, 1510, 1978, 2102, 3473, 4945, 5255, 6493, 6946, 9890, 10510, 12986, 17365, 24173, 32465, 34730, 45193, 48346, 64930, 90386, 120865, 149339, 158701, 225965, 241730, 298678, 317402, 451930, 746695, 793505, 1039439, 1493390, 1587010, 2078878, 3650123, 5197195, 6824143, 7300246, 10394390, 13648286, 18250615, 34120715, 36501230, 68241430, 156955289, 313910578, 784776445, 1569552890]

約数ペア:

[(1, 1569552890), (2, 784776445), (5, 313910578), (10, 156955289), (23, 68241430), (43, 36501230), (46, 34120715), (86, 18250615), (115, 13648286), (151, 10394390), (215, 7300246), (230, 6824143), (302, 5197195), (430, 3650123), (755, 2078878), (989, 1587010), (1051, 1493390), (1510, 1039439), (1978, 793505), (2102, 746695), (3473, 451930), (4945, 317402), (5255, 298678), (6493, 241730), (6946, 225965), (9890, 158701), (10510, 149339), (12986, 120865), (17365, 90386), (24173, 64930), (32465, 48346), (34730, 45193)]