969450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{281}}^1$

素因数の和:319

約数の個数: 48

約数和(自身を含む): 2517696

約数和(自身を除く): 1548246

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 25, 30, 46, 50, 69, 75, 115, 138, 150, 230, 281, 345, 562, 575, 690, 843, 1150, 1405, 1686, 1725, 2810, 3450, 4215, 6463, 7025, 8430, 12926, 14050, 19389, 21075, 32315, 38778, 42150, 64630, 96945, 161575, 193890, 323150, 484725, 969450]

約数ペア:

[(1, 969450), (2, 484725), (3, 323150), (5, 193890), (6, 161575), (10, 96945), (15, 64630), (23, 42150), (25, 38778), (30, 32315), (46, 21075), (50, 19389), (69, 14050), (75, 12926), (115, 8430), (138, 7025), (150, 6463), (230, 4215), (281, 3450), (345, 2810), (562, 1725), (575, 1686), (690, 1405), (843, 1150)]