30464262

素因数分解:

$2^1\times 3^4\times {\mathrm{173}}^1\times {\mathrm{1087}}^1$

素因数の和:1274

約数の個数: 40

約数和(自身を含む): 68720256

約数和(自身を除く): 38255994

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 173, 346, 519, 1038, 1087, 1557, 2174, 3114, 3261, 4671, 6522, 9342, 9783, 14013, 19566, 28026, 29349, 58698, 88047, 176094, 188051, 376102, 564153, 1128306, 1692459, 3384918, 5077377, 10154754, 15232131, 30464262]

約数ペア:

[(1, 30464262), (2, 15232131), (3, 10154754), (6, 5077377), (9, 3384918), (18, 1692459), (27, 1128306), (54, 564153), (81, 376102), (162, 188051), (173, 176094), (346, 88047), (519, 58698), (1038, 29349), (1087, 28026), (1557, 19566), (2174, 14013), (3114, 9783), (3261, 9342), (4671, 6522)]