318861630

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{25127}}^1$

素因数の和:25190

約数の個数: 64

約数和(自身を含む): 868423680

約数和(自身を除く): 549562050

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 47, 54, 90, 94, 135, 141, 235, 270, 282, 423, 470, 705, 846, 1269, 1410, 2115, 2538, 4230, 6345, 12690, 25127, 50254, 75381, 125635, 150762, 226143, 251270, 376905, 452286, 678429, 753810, 1130715, 1180969, 1356858, 2261430, 2361938, 3392145, 3542907, 5904845, 6784290, 7085814, 10628721, 11809690, 17714535, 21257442, 31886163, 35429070, 53143605, 63772326, 106287210, 159430815, 318861630]

約数ペア:

[(1, 318861630), (2, 159430815), (3, 106287210), (5, 63772326), (6, 53143605), (9, 35429070), (10, 31886163), (15, 21257442), (18, 17714535), (27, 11809690), (30, 10628721), (45, 7085814), (47, 6784290), (54, 5904845), (90, 3542907), (94, 3392145), (135, 2361938), (141, 2261430), (235, 1356858), (270, 1180969), (282, 1130715), (423, 753810), (470, 678429), (705, 452286), (846, 376905), (1269, 251270), (1410, 226143), (2115, 150762), (2538, 125635), (4230, 75381), (6345, 50254), (12690, 25127)]