16652930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{659}}^1$

素因数の和:711

約数の個数: 48

約数和(自身を含む): 36210240

約数和(自身を除く): 19557310

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 361, 659, 665, 722, 1318, 1330, 1805, 2527, 3295, 3610, 4613, 5054, 6590, 9226, 12521, 12635, 23065, 25042, 25270, 46130, 62605, 87647, 125210, 175294, 237899, 438235, 475798, 876470, 1189495, 1665293, 2378990, 3330586, 8326465, 16652930]

約数ペア:

[(1, 16652930), (2, 8326465), (5, 3330586), (7, 2378990), (10, 1665293), (14, 1189495), (19, 876470), (35, 475798), (38, 438235), (70, 237899), (95, 175294), (133, 125210), (190, 87647), (266, 62605), (361, 46130), (659, 25270), (665, 25042), (722, 23065), (1318, 12635), (1330, 12521), (1805, 9226), (2527, 6590), (3295, 5054), (3610, 4613)]