30671312

素因数分解:

$2^4\times 7^1\times {\mathrm{53}}^1\times {\mathrm{5167}}^1$

素因数の和:5235

約数の個数: 40

約数和(自身を含む): 69209856

約数和(自身を除く): 38538544

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 53, 56, 106, 112, 212, 371, 424, 742, 848, 1484, 2968, 5167, 5936, 10334, 20668, 36169, 41336, 72338, 82672, 144676, 273851, 289352, 547702, 578704, 1095404, 1916957, 2190808, 3833914, 4381616, 7667828, 15335656, 30671312]

約数ペア:

[(1, 30671312), (2, 15335656), (4, 7667828), (7, 4381616), (8, 3833914), (14, 2190808), (16, 1916957), (28, 1095404), (53, 578704), (56, 547702), (106, 289352), (112, 273851), (212, 144676), (371, 82672), (424, 72338), (742, 41336), (848, 36169), (1484, 20668), (2968, 10334), (5167, 5936)]