30674018

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{461}}^1$

素因数の和:602

約数の個数: 32

約数和(自身を含む): 51891840

約数和(自身を除く): 21217822

約数列:

[1, 2, 17, 19, 34, 38, 103, 206, 323, 461, 646, 922, 1751, 1957, 3502, 3914, 7837, 8759, 15674, 17518, 33269, 47483, 66538, 94966, 148903, 297806, 807211, 902177, 1614422, 1804354, 15337009, 30674018]

約数ペア:

[(1, 30674018), (2, 15337009), (17, 1804354), (19, 1614422), (34, 902177), (38, 807211), (103, 297806), (206, 148903), (323, 94966), (461, 66538), (646, 47483), (922, 33269), (1751, 17518), (1957, 15674), (3502, 8759), (3914, 7837)]