8399830

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{619}}^1$

素因数の和:708

約数の個数: 32

約数和(自身を含む): 16070400

約数和(自身を除く): 7670570

約数列:

[1, 2, 5, 10, 23, 46, 59, 115, 118, 230, 295, 590, 619, 1238, 1357, 2714, 3095, 6190, 6785, 13570, 14237, 28474, 36521, 71185, 73042, 142370, 182605, 365210, 839983, 1679966, 4199915, 8399830]

約数ペア:

[(1, 8399830), (2, 4199915), (5, 1679966), (10, 839983), (23, 365210), (46, 182605), (59, 142370), (115, 73042), (118, 71185), (230, 36521), (295, 28474), (590, 14237), (619, 13570), (1238, 6785), (1357, 6190), (2714, 3095)]