30418804910

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1907}}^1\times {\mathrm{122701}}^1$

素因数の和:124628

約数の個数: 32

約数和(自身を含む): 58997084832

約数和(自身を除く): 28578279922

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1907, 3814, 9535, 19070, 24791, 49582, 122701, 123955, 245402, 247910, 613505, 1227010, 1595113, 3190226, 7975565, 15951130, 233990807, 467981614, 1169954035, 2339908070, 3041880491, 6083760982, 15209402455, 30418804910]

約数ペア:

[(1, 30418804910), (2, 15209402455), (5, 6083760982), (10, 3041880491), (13, 2339908070), (26, 1169954035), (65, 467981614), (130, 233990807), (1907, 15951130), (3814, 7975565), (9535, 3190226), (19070, 1595113), (24791, 1227010), (49582, 613505), (122701, 247910), (123955, 245402)]