707788230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{263}}^1\times {\mathrm{823}}^1$

素因数の和:1205

約数の個数: 64

約数和(自身を含む): 1722885120

約数和(自身を除く): 1015096890

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 109, 218, 263, 327, 526, 545, 654, 789, 823, 1090, 1315, 1578, 1635, 1646, 2469, 2630, 3270, 3945, 4115, 4938, 7890, 8230, 12345, 24690, 28667, 57334, 86001, 89707, 143335, 172002, 179414, 216449, 269121, 286670, 430005, 432898, 448535, 538242, 649347, 860010, 897070, 1082245, 1298694, 1345605, 2164490, 2691210, 3246735, 6493470, 23592941, 47185882, 70778823, 117964705, 141557646, 235929410, 353894115, 707788230]

約数ペア:

[(1, 707788230), (2, 353894115), (3, 235929410), (5, 141557646), (6, 117964705), (10, 70778823), (15, 47185882), (30, 23592941), (109, 6493470), (218, 3246735), (263, 2691210), (327, 2164490), (526, 1345605), (545, 1298694), (654, 1082245), (789, 897070), (823, 860010), (1090, 649347), (1315, 538242), (1578, 448535), (1635, 432898), (1646, 430005), (2469, 286670), (2630, 269121), (3270, 216449), (3945, 179414), (4115, 172002), (4938, 143335), (7890, 89707), (8230, 86001), (12345, 57334), (24690, 28667)]