29285390

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{5557}}^1$

素因数の和:5612

約数の個数: 32

約数和(自身を含む): 57625344

約数和(自身を除く): 28339954

約数列:

[1, 2, 5, 10, 17, 31, 34, 62, 85, 155, 170, 310, 527, 1054, 2635, 5270, 5557, 11114, 27785, 55570, 94469, 172267, 188938, 344534, 472345, 861335, 944690, 1722670, 2928539, 5857078, 14642695, 29285390]

約数ペア:

[(1, 29285390), (2, 14642695), (5, 5857078), (10, 2928539), (17, 1722670), (31, 944690), (34, 861335), (62, 472345), (85, 344534), (155, 188938), (170, 172267), (310, 94469), (527, 55570), (1054, 27785), (2635, 11114), (5270, 5557)]