38767330

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{1297}}^1$

素因数の和:1379

約数の個数: 48

約数和(自身を含む): 82568376

約数和(自身を除く): 43801046

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 61, 70, 98, 122, 245, 305, 427, 490, 610, 854, 1297, 2135, 2594, 2989, 4270, 5978, 6485, 9079, 12970, 14945, 18158, 29890, 45395, 63553, 79117, 90790, 127106, 158234, 317765, 395585, 553819, 635530, 791170, 1107638, 2769095, 3876733, 5538190, 7753466, 19383665, 38767330]

約数ペア:

[(1, 38767330), (2, 19383665), (5, 7753466), (7, 5538190), (10, 3876733), (14, 2769095), (35, 1107638), (49, 791170), (61, 635530), (70, 553819), (98, 395585), (122, 317765), (245, 158234), (305, 127106), (427, 90790), (490, 79117), (610, 63553), (854, 45395), (1297, 29890), (2135, 18158), (2594, 14945), (2989, 12970), (4270, 9079), (5978, 6485)]