3006041620

素因数分解:

$2^2\times 5^1\times {\mathrm{239}}^1\times {\mathrm{257}}^1\times {\mathrm{2447}}^1$

素因数の和:2952

約数の個数: 48

約数和(自身を含む): 6366366720

約数和(自身を除く): 3360325100

約数列:

[1, 2, 4, 5, 10, 20, 239, 257, 478, 514, 956, 1028, 1195, 1285, 2390, 2447, 2570, 4780, 4894, 5140, 9788, 12235, 24470, 48940, 61423, 122846, 245692, 307115, 584833, 614230, 628879, 1169666, 1228460, 1257758, 2339332, 2515516, 2924165, 3144395, 5848330, 6288790, 11696660, 12577580, 150302081, 300604162, 601208324, 751510405, 1503020810, 3006041620]

約数ペア:

[(1, 3006041620), (2, 1503020810), (4, 751510405), (5, 601208324), (10, 300604162), (20, 150302081), (239, 12577580), (257, 11696660), (478, 6288790), (514, 5848330), (956, 3144395), (1028, 2924165), (1195, 2515516), (1285, 2339332), (2390, 1257758), (2447, 1228460), (2570, 1169666), (4780, 628879), (4894, 614230), (5140, 584833), (9788, 307115), (12235, 245692), (24470, 122846), (48940, 61423)]