30458300

素因数分解:

$2^2\times 5^2\times {\mathrm{541}}^1\times {\mathrm{563}}^1$

素因数の和:1118

約数の個数: 36

約数和(自身を含む): 66334296

約数和(自身を除く): 35875996

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 541, 563, 1082, 1126, 2164, 2252, 2705, 2815, 5410, 5630, 10820, 11260, 13525, 14075, 27050, 28150, 54100, 56300, 304583, 609166, 1218332, 1522915, 3045830, 6091660, 7614575, 15229150, 30458300]

約数ペア:

[(1, 30458300), (2, 15229150), (4, 7614575), (5, 6091660), (10, 3045830), (20, 1522915), (25, 1218332), (50, 609166), (100, 304583), (541, 56300), (563, 54100), (1082, 28150), (1126, 27050), (2164, 14075), (2252, 13525), (2705, 11260), (2815, 10820), (5410, 5630)]