5158450

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{113}}^1$

素因数の和:219

約数の個数: 48

約数和(自身を含む): 10686816

約数和(自身を除く): 5528366

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 83, 110, 113, 166, 226, 275, 415, 550, 565, 830, 913, 1130, 1243, 1826, 2075, 2486, 2825, 4150, 4565, 5650, 6215, 9130, 9379, 12430, 18758, 22825, 31075, 45650, 46895, 62150, 93790, 103169, 206338, 234475, 468950, 515845, 1031690, 2579225, 5158450]

約数ペア:

[(1, 5158450), (2, 2579225), (5, 1031690), (10, 515845), (11, 468950), (22, 234475), (25, 206338), (50, 103169), (55, 93790), (83, 62150), (110, 46895), (113, 45650), (166, 31075), (226, 22825), (275, 18758), (415, 12430), (550, 9379), (565, 9130), (830, 6215), (913, 5650), (1130, 4565), (1243, 4150), (1826, 2825), (2075, 2486)]