170880030

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{70321}}^1$

素因数の和:70343

約数の個数: 48

約数和(自身を含む): 460749744

約数和(自身を除く): 289869714

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 486, 810, 1215, 2430, 70321, 140642, 210963, 351605, 421926, 632889, 703210, 1054815, 1265778, 1898667, 2109630, 3164445, 3797334, 5696001, 6328890, 9493335, 11392002, 17088003, 18986670, 28480005, 34176006, 56960010, 85440015, 170880030]

約数ペア:

[(1, 170880030), (2, 85440015), (3, 56960010), (5, 34176006), (6, 28480005), (9, 18986670), (10, 17088003), (15, 11392002), (18, 9493335), (27, 6328890), (30, 5696001), (45, 3797334), (54, 3164445), (81, 2109630), (90, 1898667), (135, 1265778), (162, 1054815), (243, 703210), (270, 632889), (405, 421926), (486, 351605), (810, 210963), (1215, 140642), (2430, 70321)]