185342430

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67891}}^1$

素因数の和:67921

約数の個数: 64

約数和(自身を含む): 547481088

約数和(自身を除く): 362138658

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 182, 195, 210, 273, 390, 455, 546, 910, 1365, 2730, 67891, 135782, 203673, 339455, 407346, 475237, 678910, 882583, 950474, 1018365, 1425711, 1765166, 2036730, 2376185, 2647749, 2851422, 4412915, 4752370, 5295498, 6178081, 7128555, 8825830, 12356162, 13238745, 14257110, 18534243, 26477490, 30890405, 37068486, 61780810, 92671215, 185342430]

約数ペア:

[(1, 185342430), (2, 92671215), (3, 61780810), (5, 37068486), (6, 30890405), (7, 26477490), (10, 18534243), (13, 14257110), (14, 13238745), (15, 12356162), (21, 8825830), (26, 7128555), (30, 6178081), (35, 5295498), (39, 4752370), (42, 4412915), (65, 2851422), (70, 2647749), (78, 2376185), (91, 2036730), (105, 1765166), (130, 1425711), (182, 1018365), (195, 950474), (210, 882583), (273, 678910), (390, 475237), (455, 407346), (546, 339455), (910, 203673), (1365, 135782), (2730, 67891)]