30167180

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{1069}}^1$

素因数の和:1178

約数の個数: 48

約数和(自身を含む): 67949280

約数和(自身を除く): 37782100

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 83, 85, 166, 170, 332, 340, 415, 830, 1069, 1411, 1660, 2138, 2822, 4276, 5345, 5644, 7055, 10690, 14110, 18173, 21380, 28220, 36346, 72692, 88727, 90865, 177454, 181730, 354908, 363460, 443635, 887270, 1508359, 1774540, 3016718, 6033436, 7541795, 15083590, 30167180]

約数ペア:

[(1, 30167180), (2, 15083590), (4, 7541795), (5, 6033436), (10, 3016718), (17, 1774540), (20, 1508359), (34, 887270), (68, 443635), (83, 363460), (85, 354908), (166, 181730), (170, 177454), (332, 90865), (340, 88727), (415, 72692), (830, 36346), (1069, 28220), (1411, 21380), (1660, 18173), (2138, 14110), (2822, 10690), (4276, 7055), (5345, 5644)]