30698675

素因数分解:

$5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{263}}^1$

素因数の和:332

約数の個数: 48

約数和(自身を含む): 47139840

約数和(自身を除く): 16441165

約数列:

[1, 5, 7, 23, 25, 29, 35, 115, 145, 161, 175, 203, 263, 575, 667, 725, 805, 1015, 1315, 1841, 3335, 4025, 4669, 5075, 6049, 6575, 7627, 9205, 16675, 23345, 30245, 38135, 42343, 46025, 53389, 116725, 151225, 175421, 190675, 211715, 266945, 877105, 1058575, 1227947, 1334725, 4385525, 6139735, 30698675]

約数ペア:

[(1, 30698675), (5, 6139735), (7, 4385525), (23, 1334725), (25, 1227947), (29, 1058575), (35, 877105), (115, 266945), (145, 211715), (161, 190675), (175, 175421), (203, 151225), (263, 116725), (575, 53389), (667, 46025), (725, 42343), (805, 38135), (1015, 30245), (1315, 23345), (1841, 16675), (3335, 9205), (4025, 7627), (4669, 6575), (5075, 6049)]