3771690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{509}}^1$

素因数の和:551

約数の個数: 64

約数和(自身を含む): 10281600

約数和(自身を除く): 6509910

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 19, 26, 30, 38, 39, 57, 65, 78, 95, 114, 130, 190, 195, 247, 285, 390, 494, 509, 570, 741, 1018, 1235, 1482, 1527, 2470, 2545, 3054, 3705, 5090, 6617, 7410, 7635, 9671, 13234, 15270, 19342, 19851, 29013, 33085, 39702, 48355, 58026, 66170, 96710, 99255, 125723, 145065, 198510, 251446, 290130, 377169, 628615, 754338, 1257230, 1885845, 3771690]

約数ペア:

[(1, 3771690), (2, 1885845), (3, 1257230), (5, 754338), (6, 628615), (10, 377169), (13, 290130), (15, 251446), (19, 198510), (26, 145065), (30, 125723), (38, 99255), (39, 96710), (57, 66170), (65, 58026), (78, 48355), (95, 39702), (114, 33085), (130, 29013), (190, 19851), (195, 19342), (247, 15270), (285, 13234), (390, 9671), (494, 7635), (509, 7410), (570, 6617), (741, 5090), (1018, 3705), (1235, 3054), (1482, 2545), (1527, 2470)]