30186516

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{3079}}^1$

素因数の和:3148

約数の個数: 48

約数和(自身を含む): 75891200

約数和(自身を除く): 45704684

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 43, 57, 76, 86, 114, 129, 172, 228, 258, 516, 817, 1634, 2451, 3079, 3268, 4902, 6158, 9237, 9804, 12316, 18474, 36948, 58501, 117002, 132397, 175503, 234004, 264794, 351006, 397191, 529588, 702012, 794382, 1588764, 2515543, 5031086, 7546629, 10062172, 15093258, 30186516]

約数ペア:

[(1, 30186516), (2, 15093258), (3, 10062172), (4, 7546629), (6, 5031086), (12, 2515543), (19, 1588764), (38, 794382), (43, 702012), (57, 529588), (76, 397191), (86, 351006), (114, 264794), (129, 234004), (172, 175503), (228, 132397), (258, 117002), (516, 58501), (817, 36948), (1634, 18474), (2451, 12316), (3079, 9804), (3268, 9237), (4902, 6158)]