2498430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1$

素因数の和:201

約数の個数: 64

約数和(自身を含む): 6697728

約数和(自身を除く): 4199298

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 67, 110, 113, 134, 165, 201, 226, 330, 335, 339, 402, 565, 670, 678, 737, 1005, 1130, 1243, 1474, 1695, 2010, 2211, 2486, 3390, 3685, 3729, 4422, 6215, 7370, 7458, 7571, 11055, 12430, 15142, 18645, 22110, 22713, 37290, 37855, 45426, 75710, 83281, 113565, 166562, 227130, 249843, 416405, 499686, 832810, 1249215, 2498430]

約数ペア:

[(1, 2498430), (2, 1249215), (3, 832810), (5, 499686), (6, 416405), (10, 249843), (11, 227130), (15, 166562), (22, 113565), (30, 83281), (33, 75710), (55, 45426), (66, 37855), (67, 37290), (110, 22713), (113, 22110), (134, 18645), (165, 15142), (201, 12430), (226, 11055), (330, 7571), (335, 7458), (339, 7370), (402, 6215), (565, 4422), (670, 3729), (678, 3685), (737, 3390), (1005, 2486), (1130, 2211), (1243, 2010), (1474, 1695)]