74915430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{146893}}^1$

素因数の和:146920

約数の個数: 32

約数和(自身を含む): 190374624

約数和(自身を除く): 115459194

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 146893, 293786, 440679, 734465, 881358, 1468930, 2203395, 2497181, 4406790, 4994362, 7491543, 12485905, 14983086, 24971810, 37457715, 74915430]

約数ペア:

[(1, 74915430), (2, 37457715), (3, 24971810), (5, 14983086), (6, 12485905), (10, 7491543), (15, 4994362), (17, 4406790), (30, 2497181), (34, 2203395), (51, 1468930), (85, 881358), (102, 734465), (170, 440679), (255, 293786), (510, 146893)]