3420090

素因数分解:

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

素因数の和:308

約数の個数: 64

約数和(自身を含む): 9331200

約数和(自身を除く): 5911110

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 53, 54, 90, 106, 135, 159, 239, 265, 270, 318, 477, 478, 530, 717, 795, 954, 1195, 1431, 1434, 1590, 2151, 2385, 2390, 2862, 3585, 4302, 4770, 6453, 7155, 7170, 10755, 12667, 12906, 14310, 21510, 25334, 32265, 38001, 63335, 64530, 76002, 114003, 126670, 190005, 228006, 342009, 380010, 570015, 684018, 1140030, 1710045, 3420090]

約数ペア:

[(1, 3420090), (2, 1710045), (3, 1140030), (5, 684018), (6, 570015), (9, 380010), (10, 342009), (15, 228006), (18, 190005), (27, 126670), (30, 114003), (45, 76002), (53, 64530), (54, 63335), (90, 38001), (106, 32265), (135, 25334), (159, 21510), (239, 14310), (265, 12906), (270, 12667), (318, 10755), (477, 7170), (478, 7155), (530, 6453), (717, 4770), (795, 4302), (954, 3585), (1195, 2862), (1431, 2390), (1434, 2385), (1590, 2151)]