1947367050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{61}}^1\times {\mathrm{212827}}^1$

素因数の和:212903

約数の個数: 48

約数和(自身を含む): 4908664992

約数和(自身を除く): 2961297942

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 61, 75, 122, 150, 183, 305, 366, 610, 915, 1525, 1830, 3050, 4575, 9150, 212827, 425654, 638481, 1064135, 1276962, 2128270, 3192405, 5320675, 6384810, 10641350, 12982447, 15962025, 25964894, 31924050, 38947341, 64912235, 77894682, 129824470, 194736705, 324561175, 389473410, 649122350, 973683525, 1947367050]

約数ペア:

[(1, 1947367050), (2, 973683525), (3, 649122350), (5, 389473410), (6, 324561175), (10, 194736705), (15, 129824470), (25, 77894682), (30, 64912235), (50, 38947341), (61, 31924050), (75, 25964894), (122, 15962025), (150, 12982447), (183, 10641350), (305, 6384810), (366, 5320675), (610, 3192405), (915, 2128270), (1525, 1276962), (1830, 1064135), (3050, 638481), (4575, 425654), (9150, 212827)]