3900060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{461}}^1$

素因数の和:523

約数の個数: 72

約数和(自身を含む): 12108096

約数和(自身を除く): 8208036

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 47, 60, 90, 94, 141, 180, 188, 235, 282, 423, 461, 470, 564, 705, 846, 922, 940, 1383, 1410, 1692, 1844, 2115, 2305, 2766, 2820, 4149, 4230, 4610, 5532, 6915, 8298, 8460, 9220, 13830, 16596, 20745, 21667, 27660, 41490, 43334, 65001, 82980, 86668, 108335, 130002, 195003, 216670, 260004, 325005, 390006, 433340, 650010, 780012, 975015, 1300020, 1950030, 3900060]

約数ペア:

[(1, 3900060), (2, 1950030), (3, 1300020), (4, 975015), (5, 780012), (6, 650010), (9, 433340), (10, 390006), (12, 325005), (15, 260004), (18, 216670), (20, 195003), (30, 130002), (36, 108335), (45, 86668), (47, 82980), (60, 65001), (90, 43334), (94, 41490), (141, 27660), (180, 21667), (188, 20745), (235, 16596), (282, 13830), (423, 9220), (461, 8460), (470, 8298), (564, 6915), (705, 5532), (846, 4610), (922, 4230), (940, 4149), (1383, 2820), (1410, 2766), (1692, 2305), (1844, 2115)]