188029830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{272507}}^1$

素因数の和:272540

約数の個数: 32

約数和(自身を含む): 470893824

約数和(自身を除く): 282863994

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 272507, 545014, 817521, 1362535, 1635042, 2725070, 4087605, 6267661, 8175210, 12535322, 18802983, 31338305, 37605966, 62676610, 94014915, 188029830]

約数ペア:

[(1, 188029830), (2, 94014915), (3, 62676610), (5, 37605966), (6, 31338305), (10, 18802983), (15, 12535322), (23, 8175210), (30, 6267661), (46, 4087605), (69, 2725070), (115, 1635042), (138, 1362535), (230, 817521), (345, 545014), (690, 272507)]