1529460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{293}}^1$

素因数の和:337

約数の個数: 72

約数和(自身を含む): 4815720

約数和(自身を除く): 3286260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 36, 45, 58, 60, 87, 90, 116, 145, 174, 180, 261, 290, 293, 348, 435, 522, 580, 586, 870, 879, 1044, 1172, 1305, 1465, 1740, 1758, 2610, 2637, 2930, 3516, 4395, 5220, 5274, 5860, 8497, 8790, 10548, 13185, 16994, 17580, 25491, 26370, 33988, 42485, 50982, 52740, 76473, 84970, 101964, 127455, 152946, 169940, 254910, 305892, 382365, 509820, 764730, 1529460]

約数ペア:

[(1, 1529460), (2, 764730), (3, 509820), (4, 382365), (5, 305892), (6, 254910), (9, 169940), (10, 152946), (12, 127455), (15, 101964), (18, 84970), (20, 76473), (29, 52740), (30, 50982), (36, 42485), (45, 33988), (58, 26370), (60, 25491), (87, 17580), (90, 16994), (116, 13185), (145, 10548), (174, 8790), (180, 8497), (261, 5860), (290, 5274), (293, 5220), (348, 4395), (435, 3516), (522, 2930), (580, 2637), (586, 2610), (870, 1758), (879, 1740), (1044, 1465), (1172, 1305)]