30053715

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{1171}}^1$

素因数の和:1267

約数の個数: 32

約数和(自身を含む): 50630400

約数和(自身を除く): 20576685

約数列:

[1, 3, 5, 15, 29, 59, 87, 145, 177, 295, 435, 885, 1171, 1711, 3513, 5133, 5855, 8555, 17565, 25665, 33959, 69089, 101877, 169795, 207267, 345445, 509385, 1036335, 2003581, 6010743, 10017905, 30053715]

約数ペア:

[(1, 30053715), (3, 10017905), (5, 6010743), (15, 2003581), (29, 1036335), (59, 509385), (87, 345445), (145, 207267), (177, 169795), (295, 101877), (435, 69089), (885, 33959), (1171, 25665), (1711, 17565), (3513, 8555), (5133, 5855)]