1569229090

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{769}}^1\times {\mathrm{1427}}^1$

素因数の和:2227

約数の個数: 64

約数和(自身を含む): 3325069440

約数和(自身を除く): 1755840350

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 769, 1427, 1430, 1538, 2854, 3845, 7135, 7690, 8459, 9997, 14270, 15697, 16918, 18551, 19994, 31394, 37102, 42295, 49985, 78485, 84590, 92755, 99970, 109967, 156970, 185510, 204061, 219934, 408122, 549835, 1020305, 1097363, 1099670, 2040610, 2194726, 5486815, 10973630, 12070993, 14265719, 24141986, 28531438, 60354965, 71328595, 120709930, 142657190, 156922909, 313845818, 784614545, 1569229090]

約数ペア:

[(1, 1569229090), (2, 784614545), (5, 313845818), (10, 156922909), (11, 142657190), (13, 120709930), (22, 71328595), (26, 60354965), (55, 28531438), (65, 24141986), (110, 14265719), (130, 12070993), (143, 10973630), (286, 5486815), (715, 2194726), (769, 2040610), (1427, 1099670), (1430, 1097363), (1538, 1020305), (2854, 549835), (3845, 408122), (7135, 219934), (7690, 204061), (8459, 185510), (9997, 156970), (14270, 109967), (15697, 99970), (16918, 92755), (18551, 84590), (19994, 78485), (31394, 49985), (37102, 42295)]