1140030

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{239}}^1$

素因数の和:305

約数の個数: 48

約数和(自身を含む): 3032640

約数和(自身を除く): 1892610

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 53, 90, 106, 159, 239, 265, 318, 477, 478, 530, 717, 795, 954, 1195, 1434, 1590, 2151, 2385, 2390, 3585, 4302, 4770, 7170, 10755, 12667, 21510, 25334, 38001, 63335, 76002, 114003, 126670, 190005, 228006, 380010, 570015, 1140030]

約数ペア:

[(1, 1140030), (2, 570015), (3, 380010), (5, 228006), (6, 190005), (9, 126670), (10, 114003), (15, 76002), (18, 63335), (30, 38001), (45, 25334), (53, 21510), (90, 12667), (106, 10755), (159, 7170), (239, 4770), (265, 4302), (318, 3585), (477, 2390), (478, 2385), (530, 2151), (717, 1590), (795, 1434), (954, 1195)]