30970100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{151}}^1\times {\mathrm{293}}^1$

素因数の和:465

約数の個数: 72

約数和(自身を含む): 77578368

約数和(自身を除く): 46608268

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 151, 175, 293, 302, 350, 586, 604, 700, 755, 1057, 1172, 1465, 1510, 2051, 2114, 2930, 3020, 3775, 4102, 4228, 5285, 5860, 7325, 7550, 8204, 10255, 10570, 14650, 15100, 20510, 21140, 26425, 29300, 41020, 44243, 51275, 52850, 88486, 102550, 105700, 176972, 205100, 221215, 309701, 442430, 619402, 884860, 1106075, 1238804, 1548505, 2212150, 3097010, 4424300, 6194020, 7742525, 15485050, 30970100]

約数ペア:

[(1, 30970100), (2, 15485050), (4, 7742525), (5, 6194020), (7, 4424300), (10, 3097010), (14, 2212150), (20, 1548505), (25, 1238804), (28, 1106075), (35, 884860), (50, 619402), (70, 442430), (100, 309701), (140, 221215), (151, 205100), (175, 176972), (293, 105700), (302, 102550), (350, 88486), (586, 52850), (604, 51275), (700, 44243), (755, 41020), (1057, 29300), (1172, 26425), (1465, 21140), (1510, 20510), (2051, 15100), (2114, 14650), (2930, 10570), (3020, 10255), (3775, 8204), (4102, 7550), (4228, 7325), (5285, 5860)]