30354704

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{3221}}^1$

素因数の和:3279

約数の個数: 40

約数和(自身を含む): 63924480

約数和(自身を除く): 33569776

約数列:

[1, 2, 4, 8, 16, 19, 31, 38, 62, 76, 124, 152, 248, 304, 496, 589, 1178, 2356, 3221, 4712, 6442, 9424, 12884, 25768, 51536, 61199, 99851, 122398, 199702, 244796, 399404, 489592, 798808, 979184, 1597616, 1897169, 3794338, 7588676, 15177352, 30354704]

約数ペア:

[(1, 30354704), (2, 15177352), (4, 7588676), (8, 3794338), (16, 1897169), (19, 1597616), (31, 979184), (38, 798808), (62, 489592), (76, 399404), (124, 244796), (152, 199702), (248, 122398), (304, 99851), (496, 61199), (589, 51536), (1178, 25768), (2356, 12884), (3221, 9424), (4712, 6442)]