30571332

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{241}}^1$

素因数の和:321

約数の個数: 72

約数和(自身を含む): 80742816

約数和(自身を除く): 50171484

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 31, 33, 44, 62, 66, 93, 124, 132, 186, 241, 341, 372, 482, 682, 723, 961, 964, 1023, 1364, 1446, 1922, 2046, 2651, 2883, 2892, 3844, 4092, 5302, 5766, 7471, 7953, 10571, 10604, 11532, 14942, 15906, 21142, 22413, 29884, 31713, 31812, 42284, 44826, 63426, 82181, 89652, 126852, 164362, 231601, 246543, 328724, 463202, 493086, 694803, 926404, 986172, 1389606, 2547611, 2779212, 5095222, 7642833, 10190444, 15285666, 30571332]

約数ペア:

[(1, 30571332), (2, 15285666), (3, 10190444), (4, 7642833), (6, 5095222), (11, 2779212), (12, 2547611), (22, 1389606), (31, 986172), (33, 926404), (44, 694803), (62, 493086), (66, 463202), (93, 328724), (124, 246543), (132, 231601), (186, 164362), (241, 126852), (341, 89652), (372, 82181), (482, 63426), (682, 44826), (723, 42284), (961, 31812), (964, 31713), (1023, 29884), (1364, 22413), (1446, 21142), (1922, 15906), (2046, 14942), (2651, 11532), (2883, 10604), (2892, 10571), (3844, 7953), (4092, 7471), (5302, 5766)]