119530380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{12689}}^1$

素因数の和:12858

約数の個数: 48

約数和(自身を含む): 336843360

約数和(自身を除く): 217312980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 157, 314, 471, 628, 785, 942, 1570, 1884, 2355, 3140, 4710, 9420, 12689, 25378, 38067, 50756, 63445, 76134, 126890, 152268, 190335, 253780, 380670, 761340, 1992173, 3984346, 5976519, 7968692, 9960865, 11953038, 19921730, 23906076, 29882595, 39843460, 59765190, 119530380]

約数ペア:

[(1, 119530380), (2, 59765190), (3, 39843460), (4, 29882595), (5, 23906076), (6, 19921730), (10, 11953038), (12, 9960865), (15, 7968692), (20, 5976519), (30, 3984346), (60, 1992173), (157, 761340), (314, 380670), (471, 253780), (628, 190335), (785, 152268), (942, 126890), (1570, 76134), (1884, 63445), (2355, 50756), (3140, 38067), (4710, 25378), (9420, 12689)]