15837190

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{563}}^1$

素因数の和:696

約数の個数: 32

約数和(自身を含む): 29846880

約数和(自身を除く): 14009690

約数列:

[1, 2, 5, 10, 29, 58, 97, 145, 194, 290, 485, 563, 970, 1126, 2813, 2815, 5626, 5630, 14065, 16327, 28130, 32654, 54611, 81635, 109222, 163270, 273055, 546110, 1583719, 3167438, 7918595, 15837190]

約数ペア:

[(1, 15837190), (2, 7918595), (5, 3167438), (10, 1583719), (29, 546110), (58, 273055), (97, 163270), (145, 109222), (194, 81635), (290, 54611), (485, 32654), (563, 28130), (970, 16327), (1126, 14065), (2813, 5630), (2815, 5626)]