30817804

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{53}}^1\times {\mathrm{503}}^1$

素因数の和:594

約数の個数: 36

約数和(自身を含む): 58487184

約数和(自身を除く): 27669380

約数列:

[1, 2, 4, 17, 34, 53, 68, 106, 212, 289, 503, 578, 901, 1006, 1156, 1802, 2012, 3604, 8551, 15317, 17102, 26659, 30634, 34204, 53318, 61268, 106636, 145367, 290734, 453203, 581468, 906406, 1812812, 7704451, 15408902, 30817804]

約数ペア:

[(1, 30817804), (2, 15408902), (4, 7704451), (17, 1812812), (34, 906406), (53, 581468), (68, 453203), (106, 290734), (212, 145367), (289, 106636), (503, 61268), (578, 53318), (901, 34204), (1006, 30634), (1156, 26659), (1802, 17102), (2012, 15317), (3604, 8551)]