1175620130

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^2\times {\mathrm{71}}^1\times {\mathrm{1723}}^1$

素因数の和:1863

約数の個数: 48

約数和(自身を含む): 2218663872

約数和(自身を除く): 1043043742

約数列:

[1, 2, 5, 10, 31, 62, 71, 142, 155, 310, 355, 710, 961, 1723, 1922, 2201, 3446, 4402, 4805, 8615, 9610, 11005, 17230, 22010, 53413, 68231, 106826, 122333, 136462, 244666, 267065, 341155, 534130, 611665, 682310, 1223330, 1655803, 3311606, 3792323, 7584646, 8279015, 16558030, 18961615, 37923230, 117562013, 235124026, 587810065, 1175620130]

約数ペア:

[(1, 1175620130), (2, 587810065), (5, 235124026), (10, 117562013), (31, 37923230), (62, 18961615), (71, 16558030), (142, 8279015), (155, 7584646), (310, 3792323), (355, 3311606), (710, 1655803), (961, 1223330), (1723, 682310), (1922, 611665), (2201, 534130), (3446, 341155), (4402, 267065), (4805, 244666), (8615, 136462), (9610, 122333), (11005, 106826), (17230, 68231), (22010, 53413)]