172843470

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{71129}}^1$

素因数の和:71151

約数の個数: 48

約数和(自身を含む): 466043760

約数和(自身を除く): 293200290

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 486, 810, 1215, 2430, 71129, 142258, 213387, 355645, 426774, 640161, 711290, 1066935, 1280322, 1920483, 2133870, 3200805, 3840966, 5761449, 6401610, 9602415, 11522898, 17284347, 19204830, 28807245, 34568694, 57614490, 86421735, 172843470]

約数ペア:

[(1, 172843470), (2, 86421735), (3, 57614490), (5, 34568694), (6, 28807245), (9, 19204830), (10, 17284347), (15, 11522898), (18, 9602415), (27, 6401610), (30, 5761449), (45, 3840966), (54, 3200805), (81, 2133870), (90, 1920483), (135, 1280322), (162, 1066935), (243, 711290), (270, 640161), (405, 426774), (486, 355645), (810, 213387), (1215, 142258), (2430, 71129)]