30579420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{22159}}^1$

素因数の和:22194

約数の個数: 48

約数和(自身を含む): 89349120

約数和(自身を除く): 58769700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 22159, 44318, 66477, 88636, 110795, 132954, 221590, 265908, 332385, 443180, 509657, 664770, 1019314, 1329540, 1528971, 2038628, 2548285, 3057942, 5096570, 6115884, 7644855, 10193140, 15289710, 30579420]

約数ペア:

[(1, 30579420), (2, 15289710), (3, 10193140), (4, 7644855), (5, 6115884), (6, 5096570), (10, 3057942), (12, 2548285), (15, 2038628), (20, 1528971), (23, 1329540), (30, 1019314), (46, 664770), (60, 509657), (69, 443180), (92, 332385), (115, 265908), (138, 221590), (230, 132954), (276, 110795), (345, 88636), (460, 66477), (690, 44318), (1380, 22159)]