7971291210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{509}}^1\times {\mathrm{7151}}^1$

素因数の和:7743

約数の個数: 64

約数和(自身を含む): 19433986560

約数和(自身を除く): 11462695350

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 73, 146, 219, 365, 438, 509, 730, 1018, 1095, 1527, 2190, 2545, 3054, 5090, 7151, 7635, 14302, 15270, 21453, 35755, 37157, 42906, 71510, 74314, 107265, 111471, 185785, 214530, 222942, 371570, 522023, 557355, 1044046, 1114710, 1566069, 2610115, 3132138, 3639859, 5220230, 7279718, 7830345, 10919577, 15660690, 18199295, 21839154, 36398590, 54597885, 109195770, 265709707, 531419414, 797129121, 1328548535, 1594258242, 2657097070, 3985645605, 7971291210]

約数ペア:

[(1, 7971291210), (2, 3985645605), (3, 2657097070), (5, 1594258242), (6, 1328548535), (10, 797129121), (15, 531419414), (30, 265709707), (73, 109195770), (146, 54597885), (219, 36398590), (365, 21839154), (438, 18199295), (509, 15660690), (730, 10919577), (1018, 7830345), (1095, 7279718), (1527, 5220230), (2190, 3639859), (2545, 3132138), (3054, 2610115), (5090, 1566069), (7151, 1114710), (7635, 1044046), (14302, 557355), (15270, 522023), (21453, 371570), (35755, 222942), (37157, 214530), (42906, 185785), (71510, 111471), (74314, 107265)]