2739630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1$

素因数の和:153

約数の個数: 64

約数和(自身を含む): 7050240

約数和(自身を除く): 4310610

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 47, 58, 67, 87, 94, 134, 141, 145, 174, 201, 235, 282, 290, 335, 402, 435, 470, 670, 705, 870, 1005, 1363, 1410, 1943, 2010, 2726, 3149, 3886, 4089, 5829, 6298, 6815, 8178, 9447, 9715, 11658, 13630, 15745, 18894, 19430, 20445, 29145, 31490, 40890, 47235, 58290, 91321, 94470, 182642, 273963, 456605, 547926, 913210, 1369815, 2739630]

約数ペア:

[(1, 2739630), (2, 1369815), (3, 913210), (5, 547926), (6, 456605), (10, 273963), (15, 182642), (29, 94470), (30, 91321), (47, 58290), (58, 47235), (67, 40890), (87, 31490), (94, 29145), (134, 20445), (141, 19430), (145, 18894), (174, 15745), (201, 13630), (235, 11658), (282, 9715), (290, 9447), (335, 8178), (402, 6815), (435, 6298), (470, 5829), (670, 4089), (705, 3886), (870, 3149), (1005, 2726), (1363, 2010), (1410, 1943)]