103020130

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{439}}^1\times {\mathrm{757}}^1$

素因数の和:1234

約数の個数: 32

約数和(自身を含む): 192107520

約数和(自身を除く): 89087390

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 439, 757, 878, 1514, 2195, 3785, 4390, 7570, 13609, 23467, 27218, 46934, 68045, 117335, 136090, 234670, 332323, 664646, 1661615, 3323230, 10302013, 20604026, 51510065, 103020130]

約数ペア:

[(1, 103020130), (2, 51510065), (5, 20604026), (10, 10302013), (31, 3323230), (62, 1661615), (155, 664646), (310, 332323), (439, 234670), (757, 136090), (878, 117335), (1514, 68045), (2195, 46934), (3785, 27218), (4390, 23467), (7570, 13609)]