66970530

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{22549}}^1$

素因数の和:22576

約数の個数: 64

約数和(自身を含む): 194832000

約数和(自身を除く): 127861470

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 90, 99, 110, 135, 165, 198, 270, 297, 330, 495, 594, 990, 1485, 2970, 22549, 45098, 67647, 112745, 135294, 202941, 225490, 248039, 338235, 405882, 496078, 608823, 676470, 744117, 1014705, 1217646, 1240195, 1488234, 2029410, 2232351, 2480390, 3044115, 3720585, 4464702, 6088230, 6697053, 7441170, 11161755, 13394106, 22323510, 33485265, 66970530]

約数ペア:

[(1, 66970530), (2, 33485265), (3, 22323510), (5, 13394106), (6, 11161755), (9, 7441170), (10, 6697053), (11, 6088230), (15, 4464702), (18, 3720585), (22, 3044115), (27, 2480390), (30, 2232351), (33, 2029410), (45, 1488234), (54, 1240195), (55, 1217646), (66, 1014705), (90, 744117), (99, 676470), (110, 608823), (135, 496078), (165, 405882), (198, 338235), (270, 248039), (297, 225490), (330, 202941), (495, 135294), (594, 112745), (990, 67647), (1485, 45098), (2970, 22549)]