153691470

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{173}}^1\times {\mathrm{9871}}^1$

素因数の和:10057

約数の個数: 48

約数和(自身を含む): 401948352

約数和(自身を除く): 248256882

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 173, 346, 519, 865, 1038, 1557, 1730, 2595, 3114, 5190, 7785, 9871, 15570, 19742, 29613, 49355, 59226, 88839, 98710, 148065, 177678, 296130, 444195, 888390, 1707683, 3415366, 5123049, 8538415, 10246098, 15369147, 17076830, 25615245, 30738294, 51230490, 76845735, 153691470]

約数ペア:

[(1, 153691470), (2, 76845735), (3, 51230490), (5, 30738294), (6, 25615245), (9, 17076830), (10, 15369147), (15, 10246098), (18, 8538415), (30, 5123049), (45, 3415366), (90, 1707683), (173, 888390), (346, 444195), (519, 296130), (865, 177678), (1038, 148065), (1557, 98710), (1730, 88839), (2595, 59226), (3114, 49355), (5190, 29613), (7785, 19742), (9871, 15570)]