29971172

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1$

素因数の和:169

約数の個数: 96

約数和(自身を含む): 70017024

約数和(自身を除く): 40045852

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 31, 43, 44, 62, 73, 77, 86, 124, 146, 154, 172, 217, 292, 301, 308, 341, 434, 473, 511, 602, 682, 803, 868, 946, 1022, 1204, 1333, 1364, 1606, 1892, 2044, 2263, 2387, 2666, 3139, 3212, 3311, 4526, 4774, 5332, 5621, 6278, 6622, 9052, 9331, 9548, 11242, 12556, 13244, 14663, 15841, 18662, 21973, 22484, 24893, 29326, 31682, 34529, 37324, 43946, 49786, 58652, 63364, 69058, 87892, 97309, 99572, 102641, 138116, 174251, 194618, 205282, 241703, 348502, 389236, 410564, 483406, 681163, 697004, 966812, 1070399, 1362326, 2140798, 2724652, 4281596, 7492793, 14985586, 29971172]

約数ペア:

[(1, 29971172), (2, 14985586), (4, 7492793), (7, 4281596), (11, 2724652), (14, 2140798), (22, 1362326), (28, 1070399), (31, 966812), (43, 697004), (44, 681163), (62, 483406), (73, 410564), (77, 389236), (86, 348502), (124, 241703), (146, 205282), (154, 194618), (172, 174251), (217, 138116), (292, 102641), (301, 99572), (308, 97309), (341, 87892), (434, 69058), (473, 63364), (511, 58652), (602, 49786), (682, 43946), (803, 37324), (868, 34529), (946, 31682), (1022, 29326), (1204, 24893), (1333, 22484), (1364, 21973), (1606, 18662), (1892, 15841), (2044, 14663), (2263, 13244), (2387, 12556), (2666, 11242), (3139, 9548), (3212, 9331), (3311, 9052), (4526, 6622), (4774, 6278), (5332, 5621)]