244772670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{354743}}^1$

素因数の和:354776

約数の個数: 32

約数和(自身を含む): 612997632

約数和(自身を除く): 368224962

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 354743, 709486, 1064229, 1773715, 2128458, 3547430, 5321145, 8159089, 10642290, 16318178, 24477267, 40795445, 48954534, 81590890, 122386335, 244772670]

約数ペア:

[(1, 244772670), (2, 122386335), (3, 81590890), (5, 48954534), (6, 40795445), (10, 24477267), (15, 16318178), (23, 10642290), (30, 8159089), (46, 5321145), (69, 3547430), (115, 2128458), (138, 1773715), (230, 1064229), (345, 709486), (690, 354743)]