401064210

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{165047}}^1$

素因数の和:165069

約数の個数: 48

約数和(自身を含む): 1081394496

約数和(自身を除く): 680330286

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 486, 810, 1215, 2430, 165047, 330094, 495141, 825235, 990282, 1485423, 1650470, 2475705, 2970846, 4456269, 4951410, 7427115, 8912538, 13368807, 14854230, 22281345, 26737614, 40106421, 44562690, 66844035, 80212842, 133688070, 200532105, 401064210]

約数ペア:

[(1, 401064210), (2, 200532105), (3, 133688070), (5, 80212842), (6, 66844035), (9, 44562690), (10, 40106421), (15, 26737614), (18, 22281345), (27, 14854230), (30, 13368807), (45, 8912538), (54, 7427115), (81, 4951410), (90, 4456269), (135, 2970846), (162, 2475705), (243, 1650470), (270, 1485423), (405, 990282), (486, 825235), (810, 495141), (1215, 330094), (2430, 165047)]