15699681490

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{3631}}^1\times {\mathrm{5923}}^1$

素因数の和:9634

約数の個数: 32

約数和(自身を含む): 28659269376

約数和(自身を除く): 12959587886

約数列:

[1, 2, 5, 10, 73, 146, 365, 730, 3631, 5923, 7262, 11846, 18155, 29615, 36310, 59230, 265063, 432379, 530126, 864758, 1325315, 2161895, 2650630, 4323790, 21506413, 43012826, 107532065, 215064130, 1569968149, 3139936298, 7849840745, 15699681490]

約数ペア:

[(1, 15699681490), (2, 7849840745), (5, 3139936298), (10, 1569968149), (73, 215064130), (146, 107532065), (365, 43012826), (730, 21506413), (3631, 4323790), (5923, 2650630), (7262, 2161895), (11846, 1325315), (18155, 864758), (29615, 530126), (36310, 432379), (59230, 265063)]