29719300

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{22861}}^1$

素因数の和:22888

約数の個数: 36

約数和(自身を含む): 69454756

約数和(自身を除く): 39735456

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1300, 22861, 45722, 91444, 114305, 228610, 297193, 457220, 571525, 594386, 1143050, 1188772, 1485965, 2286100, 2971930, 5943860, 7429825, 14859650, 29719300]

約数ペア:

[(1, 29719300), (2, 14859650), (4, 7429825), (5, 5943860), (10, 2971930), (13, 2286100), (20, 1485965), (25, 1188772), (26, 1143050), (50, 594386), (52, 571525), (65, 457220), (100, 297193), (130, 228610), (260, 114305), (325, 91444), (650, 45722), (1300, 22861)]