15205026810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{541}}^1\times {\mathrm{3457}}^1$

素因数の和:4279

約数の個数: 64

約数和(自身を含む): 36705037824

約数和(自身を除く): 21500011014

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 271, 541, 542, 813, 1082, 1355, 1623, 1626, 2705, 2710, 3246, 3457, 4065, 5410, 6914, 8115, 8130, 10371, 16230, 17285, 20742, 34570, 51855, 103710, 146611, 293222, 439833, 733055, 879666, 936847, 1466110, 1870237, 1873694, 2199165, 2810541, 3740474, 4398330, 4684235, 5610711, 5621082, 9351185, 9368470, 11221422, 14052705, 18702370, 28053555, 28105410, 56107110, 506834227, 1013668454, 1520502681, 2534171135, 3041005362, 5068342270, 7602513405, 15205026810]

約数ペア:

[(1, 15205026810), (2, 7602513405), (3, 5068342270), (5, 3041005362), (6, 2534171135), (10, 1520502681), (15, 1013668454), (30, 506834227), (271, 56107110), (541, 28105410), (542, 28053555), (813, 18702370), (1082, 14052705), (1355, 11221422), (1623, 9368470), (1626, 9351185), (2705, 5621082), (2710, 5610711), (3246, 4684235), (3457, 4398330), (4065, 3740474), (5410, 2810541), (6914, 2199165), (8115, 1873694), (8130, 1870237), (10371, 1466110), (16230, 936847), (17285, 879666), (20742, 733055), (34570, 439833), (51855, 293222), (103710, 146611)]