28894830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{227}}^1\times {\mathrm{4243}}^1$

素因数の和:4480

約数の個数: 32

約数和(自身を含む): 69669504

約数和(自身を除く): 40774674

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 227, 454, 681, 1135, 1362, 2270, 3405, 4243, 6810, 8486, 12729, 21215, 25458, 42430, 63645, 127290, 963161, 1926322, 2889483, 4815805, 5778966, 9631610, 14447415, 28894830]

約数ペア:

[(1, 28894830), (2, 14447415), (3, 9631610), (5, 5778966), (6, 4815805), (10, 2889483), (15, 1926322), (30, 963161), (227, 127290), (454, 63645), (681, 42430), (1135, 25458), (1362, 21215), (2270, 12729), (3405, 8486), (4243, 6810)]