13470180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{227}}^1$

素因数の和:305

約数の個数: 96

約数和(自身を含む): 40449024

約数和(自身を除く): 26978844

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 43, 46, 60, 69, 86, 92, 115, 129, 138, 172, 215, 227, 230, 258, 276, 345, 430, 454, 460, 516, 645, 681, 690, 860, 908, 989, 1135, 1290, 1362, 1380, 1978, 2270, 2580, 2724, 2967, 3405, 3956, 4540, 4945, 5221, 5934, 6810, 9761, 9890, 10442, 11868, 13620, 14835, 15663, 19522, 19780, 20884, 26105, 29283, 29670, 31326, 39044, 48805, 52210, 58566, 59340, 62652, 78315, 97610, 104420, 117132, 146415, 156630, 195220, 224503, 292830, 313260, 449006, 585660, 673509, 898012, 1122515, 1347018, 2245030, 2694036, 3367545, 4490060, 6735090, 13470180]

約数ペア:

[(1, 13470180), (2, 6735090), (3, 4490060), (4, 3367545), (5, 2694036), (6, 2245030), (10, 1347018), (12, 1122515), (15, 898012), (20, 673509), (23, 585660), (30, 449006), (43, 313260), (46, 292830), (60, 224503), (69, 195220), (86, 156630), (92, 146415), (115, 117132), (129, 104420), (138, 97610), (172, 78315), (215, 62652), (227, 59340), (230, 58566), (258, 52210), (276, 48805), (345, 39044), (430, 31326), (454, 29670), (460, 29283), (516, 26105), (645, 20884), (681, 19780), (690, 19522), (860, 15663), (908, 14835), (989, 13620), (1135, 11868), (1290, 10442), (1362, 9890), (1380, 9761), (1978, 6810), (2270, 5934), (2580, 5221), (2724, 4945), (2967, 4540), (3405, 3956)]