121420110

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{578191}}^1$

素因数の和:578208

約数の個数: 32

約数和(自身を含む): 333038592

約数和(自身を除く): 211618482

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 578191, 1156382, 1734573, 2890955, 3469146, 4047337, 5781910, 8094674, 8672865, 12142011, 17345730, 20236685, 24284022, 40473370, 60710055, 121420110]

約数ペア:

[(1, 121420110), (2, 60710055), (3, 40473370), (5, 24284022), (6, 20236685), (7, 17345730), (10, 12142011), (14, 8672865), (15, 8094674), (21, 5781910), (30, 4047337), (35, 3469146), (42, 2890955), (70, 1734573), (105, 1156382), (210, 578191)]