148593570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{215353}}^1$

素因数の和:215386

約数の個数: 32

約数和(自身を含む): 372131712

約数和(自身を除く): 223538142

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 215353, 430706, 646059, 1076765, 1292118, 2153530, 3230295, 4953119, 6460590, 9906238, 14859357, 24765595, 29718714, 49531190, 74296785, 148593570]

約数ペア:

[(1, 148593570), (2, 74296785), (3, 49531190), (5, 29718714), (6, 24765595), (10, 14859357), (15, 9906238), (23, 6460590), (30, 4953119), (46, 3230295), (69, 2153530), (115, 1292118), (138, 1076765), (230, 646059), (345, 430706), (690, 215353)]