172032390

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{637157}}^1$

素因数の和:637173

約数の個数: 32

約数和(自身を含む): 458753760

約数和(自身を除く): 286721370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 637157, 1274314, 1911471, 3185785, 3822942, 5734413, 6371570, 9557355, 11468826, 17203239, 19114710, 28672065, 34406478, 57344130, 86016195, 172032390]

約数ペア:

[(1, 172032390), (2, 86016195), (3, 57344130), (5, 34406478), (6, 28672065), (9, 19114710), (10, 17203239), (15, 11468826), (18, 9557355), (27, 6371570), (30, 5734413), (45, 3822942), (54, 3185785), (90, 1911471), (135, 1274314), (270, 637157)]