13028970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{433}}^1$

素因数の和:519

約数の個数: 64

約数和(自身を含む): 33747840

約数和(自身を除く): 20718870

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 59, 85, 102, 118, 170, 177, 255, 295, 354, 433, 510, 590, 866, 885, 1003, 1299, 1770, 2006, 2165, 2598, 3009, 4330, 5015, 6018, 6495, 7361, 10030, 12990, 14722, 15045, 22083, 25547, 30090, 36805, 44166, 51094, 73610, 76641, 110415, 127735, 153282, 220830, 255470, 383205, 434299, 766410, 868598, 1302897, 2171495, 2605794, 4342990, 6514485, 13028970]

約数ペア:

[(1, 13028970), (2, 6514485), (3, 4342990), (5, 2605794), (6, 2171495), (10, 1302897), (15, 868598), (17, 766410), (30, 434299), (34, 383205), (51, 255470), (59, 220830), (85, 153282), (102, 127735), (118, 110415), (170, 76641), (177, 73610), (255, 51094), (295, 44166), (354, 36805), (433, 30090), (510, 25547), (590, 22083), (866, 15045), (885, 14722), (1003, 12990), (1299, 10030), (1770, 7361), (2006, 6495), (2165, 6018), (2598, 5015), (3009, 4330)]