1822275780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2336251}}^1$

素因数の和:2336276

約数の個数: 48

約数和(自身を含む): 5494864704

約数和(自身を除く): 3672588924

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 2336251, 4672502, 7008753, 9345004, 11681255, 14017506, 23362510, 28035012, 30371263, 35043765, 46725020, 60742526, 70087530, 91113789, 121485052, 140175060, 151856315, 182227578, 303712630, 364455156, 455568945, 607425260, 911137890, 1822275780]

約数ペア:

[(1, 1822275780), (2, 911137890), (3, 607425260), (4, 455568945), (5, 364455156), (6, 303712630), (10, 182227578), (12, 151856315), (13, 140175060), (15, 121485052), (20, 91113789), (26, 70087530), (30, 60742526), (39, 46725020), (52, 35043765), (60, 30371263), (65, 28035012), (78, 23362510), (130, 14017506), (156, 11681255), (195, 9345004), (260, 7008753), (390, 4672502), (780, 2336251)]