130876830

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{69247}}^1$

素因数の和:69270

約数の個数: 64

約数和(自身を含む): 398868480

約数和(自身を除く): 267991650

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 69247, 138494, 207741, 346235, 415482, 484729, 623223, 692470, 969458, 1038705, 1246446, 1454187, 1869669, 2077410, 2423645, 2908374, 3116115, 3739338, 4362561, 4847290, 6232230, 7270935, 8725122, 9348345, 13087683, 14541870, 18696690, 21812805, 26175366, 43625610, 65438415, 130876830]

約数ペア:

[(1, 130876830), (2, 65438415), (3, 43625610), (5, 26175366), (6, 21812805), (7, 18696690), (9, 14541870), (10, 13087683), (14, 9348345), (15, 8725122), (18, 7270935), (21, 6232230), (27, 4847290), (30, 4362561), (35, 3739338), (42, 3116115), (45, 2908374), (54, 2423645), (63, 2077410), (70, 1869669), (90, 1454187), (105, 1246446), (126, 1038705), (135, 969458), (189, 692470), (210, 623223), (270, 484729), (315, 415482), (378, 346235), (630, 207741), (945, 138494), (1890, 69247)]