423607590

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{224131}}^1$

素因数の和:224154

約数の個数: 64

約数和(自身を含む): 1291000320

約数和(自身を除く): 867392730

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 224131, 448262, 672393, 1120655, 1344786, 1568917, 2017179, 2241310, 3137834, 3361965, 4034358, 4706751, 6051537, 6723930, 7844585, 9413502, 10085895, 12103074, 14120253, 15689170, 20171790, 23533755, 28240506, 30257685, 42360759, 47067510, 60515370, 70601265, 84721518, 141202530, 211803795, 423607590]

約数ペア:

[(1, 423607590), (2, 211803795), (3, 141202530), (5, 84721518), (6, 70601265), (7, 60515370), (9, 47067510), (10, 42360759), (14, 30257685), (15, 28240506), (18, 23533755), (21, 20171790), (27, 15689170), (30, 14120253), (35, 12103074), (42, 10085895), (45, 9413502), (54, 7844585), (63, 6723930), (70, 6051537), (90, 4706751), (105, 4034358), (126, 3361965), (135, 3137834), (189, 2241310), (210, 2017179), (270, 1568917), (315, 1344786), (378, 1120655), (630, 672393), (945, 448262), (1890, 224131)]