31011036

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{11909}}^1$

素因数の和:11954

約数の個数: 48

約数和(自身を含む): 85370880

約数和(自身を除く): 54359844

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 186, 217, 372, 434, 651, 868, 1302, 2604, 11909, 23818, 35727, 47636, 71454, 83363, 142908, 166726, 250089, 333452, 369179, 500178, 738358, 1000356, 1107537, 1476716, 2215074, 2584253, 4430148, 5168506, 7752759, 10337012, 15505518, 31011036]

約数ペア:

[(1, 31011036), (2, 15505518), (3, 10337012), (4, 7752759), (6, 5168506), (7, 4430148), (12, 2584253), (14, 2215074), (21, 1476716), (28, 1107537), (31, 1000356), (42, 738358), (62, 500178), (84, 369179), (93, 333452), (124, 250089), (186, 166726), (217, 142908), (372, 83363), (434, 71454), (651, 47636), (868, 35727), (1302, 23818), (2604, 11909)]