167890740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{33713}}^1$

素因数の和:33808

約数の個数: 48

約数和(自身を含む): 475771968

約数和(自身を除く): 307881228

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 83, 166, 249, 332, 415, 498, 830, 996, 1245, 1660, 2490, 4980, 33713, 67426, 101139, 134852, 168565, 202278, 337130, 404556, 505695, 674260, 1011390, 2022780, 2798179, 5596358, 8394537, 11192716, 13990895, 16789074, 27981790, 33578148, 41972685, 55963580, 83945370, 167890740]

約数ペア:

[(1, 167890740), (2, 83945370), (3, 55963580), (4, 41972685), (5, 33578148), (6, 27981790), (10, 16789074), (12, 13990895), (15, 11192716), (20, 8394537), (30, 5596358), (60, 2798179), (83, 2022780), (166, 1011390), (249, 674260), (332, 505695), (415, 404556), (498, 337130), (830, 202278), (996, 168565), (1245, 134852), (1660, 101139), (2490, 67426), (4980, 33713)]