172945410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{27583}}^1$

素因数の和:27623

約数の個数: 64

約数和(自身を含む): 476651520

約数和(自身を除く): 303706110

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 19, 22, 30, 33, 38, 55, 57, 66, 95, 110, 114, 165, 190, 209, 285, 330, 418, 570, 627, 1045, 1254, 2090, 3135, 6270, 27583, 55166, 82749, 137915, 165498, 275830, 303413, 413745, 524077, 606826, 827490, 910239, 1048154, 1517065, 1572231, 1820478, 2620385, 3034130, 3144462, 4551195, 5240770, 5764847, 7861155, 9102390, 11529694, 15722310, 17294541, 28824235, 34589082, 57648470, 86472705, 172945410]

約数ペア:

[(1, 172945410), (2, 86472705), (3, 57648470), (5, 34589082), (6, 28824235), (10, 17294541), (11, 15722310), (15, 11529694), (19, 9102390), (22, 7861155), (30, 5764847), (33, 5240770), (38, 4551195), (55, 3144462), (57, 3034130), (66, 2620385), (95, 1820478), (110, 1572231), (114, 1517065), (165, 1048154), (190, 910239), (209, 827490), (285, 606826), (330, 524077), (418, 413745), (570, 303413), (627, 275830), (1045, 165498), (1254, 137915), (2090, 82749), (3135, 55166), (6270, 27583)]