49293180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{5167}}^1$

素因数の和:5235

約数の個数: 72

約数和(自身を含む): 152373312

約数和(自身を除く): 103080132

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 53, 60, 90, 106, 159, 180, 212, 265, 318, 477, 530, 636, 795, 954, 1060, 1590, 1908, 2385, 3180, 4770, 5167, 9540, 10334, 15501, 20668, 25835, 31002, 46503, 51670, 62004, 77505, 93006, 103340, 155010, 186012, 232515, 273851, 310020, 465030, 547702, 821553, 930060, 1095404, 1369255, 1643106, 2464659, 2738510, 3286212, 4107765, 4929318, 5477020, 8215530, 9858636, 12323295, 16431060, 24646590, 49293180]

約数ペア:

[(1, 49293180), (2, 24646590), (3, 16431060), (4, 12323295), (5, 9858636), (6, 8215530), (9, 5477020), (10, 4929318), (12, 4107765), (15, 3286212), (18, 2738510), (20, 2464659), (30, 1643106), (36, 1369255), (45, 1095404), (53, 930060), (60, 821553), (90, 547702), (106, 465030), (159, 310020), (180, 273851), (212, 232515), (265, 186012), (318, 155010), (477, 103340), (530, 93006), (636, 77505), (795, 62004), (954, 51670), (1060, 46503), (1590, 31002), (1908, 25835), (2385, 20668), (3180, 15501), (4770, 10334), (5167, 9540)]