710586340

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{601}}^1\times {\mathrm{1907}}^1$

素因数の和:2548

約数の個数: 48

約数和(自身を含む): 1543739904

約数和(自身を除く): 833153564

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 601, 620, 1202, 1907, 2404, 3005, 3814, 6010, 7628, 9535, 12020, 18631, 19070, 37262, 38140, 59117, 74524, 93155, 118234, 186310, 236468, 295585, 372620, 591170, 1146107, 1182340, 2292214, 4584428, 5730535, 11461070, 22922140, 35529317, 71058634, 142117268, 177646585, 355293170, 710586340]

約数ペア:

[(1, 710586340), (2, 355293170), (4, 177646585), (5, 142117268), (10, 71058634), (20, 35529317), (31, 22922140), (62, 11461070), (124, 5730535), (155, 4584428), (310, 2292214), (601, 1182340), (620, 1146107), (1202, 591170), (1907, 372620), (2404, 295585), (3005, 236468), (3814, 186310), (6010, 118234), (7628, 93155), (9535, 74524), (12020, 59117), (18631, 38140), (19070, 37262)]