30201129

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{173}}^1$

素因数の和:366

約数の個数: 48

約数和(自身を含む): 53419392

約数和(自身を除く): 23218263

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 163, 173, 357, 489, 519, 1071, 1141, 1211, 1467, 1557, 2771, 2941, 3423, 3633, 8313, 8823, 10269, 10899, 19397, 20587, 24939, 26469, 28199, 58191, 61761, 84597, 174573, 185283, 197393, 253791, 479383, 592179, 1438149, 1776537, 3355681, 4314447, 10067043, 30201129]

約数ペア:

[(1, 30201129), (3, 10067043), (7, 4314447), (9, 3355681), (17, 1776537), (21, 1438149), (51, 592179), (63, 479383), (119, 253791), (153, 197393), (163, 185283), (173, 174573), (357, 84597), (489, 61761), (519, 58191), (1071, 28199), (1141, 26469), (1211, 24939), (1467, 20587), (1557, 19397), (2771, 10899), (2941, 10269), (3423, 8823), (3633, 8313)]