988896690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{150517}}^1$

素因数の和:150603

約数の個数: 48

約数和(自身を含む): 2606369688

約数和(自身を除く): 1617472998

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 73, 90, 146, 219, 365, 438, 657, 730, 1095, 1314, 2190, 3285, 6570, 150517, 301034, 451551, 752585, 903102, 1354653, 1505170, 2257755, 2709306, 4515510, 6773265, 10987741, 13546530, 21975482, 32963223, 54938705, 65926446, 98889669, 109877410, 164816115, 197779338, 329632230, 494448345, 988896690]

約数ペア:

[(1, 988896690), (2, 494448345), (3, 329632230), (5, 197779338), (6, 164816115), (9, 109877410), (10, 98889669), (15, 65926446), (18, 54938705), (30, 32963223), (45, 21975482), (73, 13546530), (90, 10987741), (146, 6773265), (219, 4515510), (365, 2709306), (438, 2257755), (657, 1505170), (730, 1354653), (1095, 903102), (1314, 752585), (2190, 451551), (3285, 301034), (6570, 150517)]