293800380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{31189}}^1$

素因数の和:31358

約数の個数: 48

約数和(自身を含む): 827907360

約数和(自身を除く): 534106980

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, 31189, 62378, 93567, 124756, 155945, 187134, 311890, 374268, 467835, 623780, 935670, 1871340, 4896673, 9793346, 14690019, 19586692, 24483365, 29380038, 48966730, 58760076, 73450095, 97933460, 146900190, 293800380]

約数ペア:

[(1, 293800380), (2, 146900190), (3, 97933460), (4, 73450095), (5, 58760076), (6, 48966730), (10, 29380038), (12, 24483365), (15, 19586692), (20, 14690019), (30, 9793346), (60, 4896673), (157, 1871340), (314, 935670), (471, 623780), (628, 467835), (785, 374268), (942, 311890), (1570, 187134), (1884, 155945), (2355, 124756), (3140, 93567), (4710, 62378), (9420, 31189)]