2314740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{223}}^1$

素因数の和:408

約数の個数: 48

約数和(自身を含む): 6547968

約数和(自身を除く): 4233228

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 173, 223, 346, 446, 519, 669, 692, 865, 892, 1038, 1115, 1338, 1730, 2076, 2230, 2595, 2676, 3345, 3460, 4460, 5190, 6690, 10380, 13380, 38579, 77158, 115737, 154316, 192895, 231474, 385790, 462948, 578685, 771580, 1157370, 2314740]

約数ペア:

[(1, 2314740), (2, 1157370), (3, 771580), (4, 578685), (5, 462948), (6, 385790), (10, 231474), (12, 192895), (15, 154316), (20, 115737), (30, 77158), (60, 38579), (173, 13380), (223, 10380), (346, 6690), (446, 5190), (519, 4460), (669, 3460), (692, 3345), (865, 2676), (892, 2595), (1038, 2230), (1115, 2076), (1338, 1730)]