9757530

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{509}}^1$

素因数の和:596

約数の個数: 64

約数和(自身を含む): 26438400

約数和(自身を除く): 16680870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 71, 90, 135, 142, 213, 270, 355, 426, 509, 639, 710, 1018, 1065, 1278, 1527, 1917, 2130, 2545, 3054, 3195, 3834, 4581, 5090, 6390, 7635, 9162, 9585, 13743, 15270, 19170, 22905, 27486, 36139, 45810, 68715, 72278, 108417, 137430, 180695, 216834, 325251, 361390, 542085, 650502, 975753, 1084170, 1626255, 1951506, 3252510, 4878765, 9757530]

約数ペア:

[(1, 9757530), (2, 4878765), (3, 3252510), (5, 1951506), (6, 1626255), (9, 1084170), (10, 975753), (15, 650502), (18, 542085), (27, 361390), (30, 325251), (45, 216834), (54, 180695), (71, 137430), (90, 108417), (135, 72278), (142, 68715), (213, 45810), (270, 36139), (355, 27486), (426, 22905), (509, 19170), (639, 15270), (710, 13743), (1018, 9585), (1065, 9162), (1278, 7635), (1527, 6390), (1917, 5090), (2130, 4581), (2545, 3834), (3054, 3195)]