339670410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{409}}^1$

素因数の和:516

約数の個数: 128

約数和(自身を含む): 906854400

約数和(自身を除く): 567183990

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 31, 38, 47, 57, 62, 93, 94, 95, 114, 141, 155, 186, 190, 235, 282, 285, 310, 409, 465, 470, 570, 589, 705, 818, 893, 930, 1178, 1227, 1410, 1457, 1767, 1786, 2045, 2454, 2679, 2914, 2945, 3534, 4090, 4371, 4465, 5358, 5890, 6135, 7285, 7771, 8742, 8835, 8930, 12270, 12679, 13395, 14570, 15542, 17670, 19223, 21855, 23313, 25358, 26790, 27683, 38037, 38446, 38855, 43710, 46626, 55366, 57669, 63395, 76074, 77710, 83049, 96115, 115338, 116565, 126790, 138415, 166098, 190185, 192230, 233130, 240901, 276830, 288345, 365237, 380370, 415245, 481802, 576690, 595913, 722703, 730474, 830490, 1095711, 1191826, 1204505, 1445406, 1787739, 1826185, 2191422, 2409010, 2979565, 3575478, 3613515, 3652370, 5478555, 5959130, 7227030, 8938695, 10957110, 11322347, 17877390, 22644694, 33967041, 56611735, 67934082, 113223470, 169835205, 339670410]

約数ペア:

[(1, 339670410), (2, 169835205), (3, 113223470), (5, 67934082), (6, 56611735), (10, 33967041), (15, 22644694), (19, 17877390), (30, 11322347), (31, 10957110), (38, 8938695), (47, 7227030), (57, 5959130), (62, 5478555), (93, 3652370), (94, 3613515), (95, 3575478), (114, 2979565), (141, 2409010), (155, 2191422), (186, 1826185), (190, 1787739), (235, 1445406), (282, 1204505), (285, 1191826), (310, 1095711), (409, 830490), (465, 730474), (470, 722703), (570, 595913), (589, 576690), (705, 481802), (818, 415245), (893, 380370), (930, 365237), (1178, 288345), (1227, 276830), (1410, 240901), (1457, 233130), (1767, 192230), (1786, 190185), (2045, 166098), (2454, 138415), (2679, 126790), (2914, 116565), (2945, 115338), (3534, 96115), (4090, 83049), (4371, 77710), (4465, 76074), (5358, 63395), (5890, 57669), (6135, 55366), (7285, 46626), (7771, 43710), (8742, 38855), (8835, 38446), (8930, 38037), (12270, 27683), (12679, 26790), (13395, 25358), (14570, 23313), (15542, 21855), (17670, 19223)]