53396070

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19559}}^1$

素因数の和:19589

約数の個数: 64

約数和(自身を含む): 157731840

約数和(自身を除く): 104335770

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 182, 195, 210, 273, 390, 455, 546, 910, 1365, 2730, 19559, 39118, 58677, 97795, 117354, 136913, 195590, 254267, 273826, 293385, 410739, 508534, 586770, 684565, 762801, 821478, 1271335, 1369130, 1525602, 1779869, 2053695, 2542670, 3559738, 3814005, 4107390, 5339607, 7628010, 8899345, 10679214, 17798690, 26698035, 53396070]

約数ペア:

[(1, 53396070), (2, 26698035), (3, 17798690), (5, 10679214), (6, 8899345), (7, 7628010), (10, 5339607), (13, 4107390), (14, 3814005), (15, 3559738), (21, 2542670), (26, 2053695), (30, 1779869), (35, 1525602), (39, 1369130), (42, 1271335), (65, 821478), (70, 762801), (78, 684565), (91, 586770), (105, 508534), (130, 410739), (182, 293385), (195, 273826), (210, 254267), (273, 195590), (390, 136913), (455, 117354), (546, 97795), (910, 58677), (1365, 39118), (2730, 19559)]