488549430

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{68713}}^1$

素因数の和:68805

約数の個数: 48

約数和(自身を含む): 1286326080

約数和(自身を除く): 797776650

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 79, 90, 158, 237, 395, 474, 711, 790, 1185, 1422, 2370, 3555, 7110, 68713, 137426, 206139, 343565, 412278, 618417, 687130, 1030695, 1236834, 2061390, 3092085, 5428327, 6184170, 10856654, 16284981, 27141635, 32569962, 48854943, 54283270, 81424905, 97709886, 162849810, 244274715, 488549430]

約数ペア:

[(1, 488549430), (2, 244274715), (3, 162849810), (5, 97709886), (6, 81424905), (9, 54283270), (10, 48854943), (15, 32569962), (18, 27141635), (30, 16284981), (45, 10856654), (79, 6184170), (90, 5428327), (158, 3092085), (237, 2061390), (395, 1236834), (474, 1030695), (711, 687130), (790, 618417), (1185, 412278), (1422, 343565), (2370, 206139), (3555, 137426), (7110, 68713)]