14811830

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{373}}^1$

素因数の和:429

約数の個数: 48

約数和(自身を含む): 30778704

約数和(自身を除く): 15966874

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 361, 373, 418, 722, 746, 1045, 1805, 1865, 2090, 3610, 3730, 3971, 4103, 7087, 7942, 8206, 14174, 19855, 20515, 35435, 39710, 41030, 70870, 77957, 134653, 155914, 269306, 389785, 673265, 779570, 1346530, 1481183, 2962366, 7405915, 14811830]

約数ペア:

[(1, 14811830), (2, 7405915), (5, 2962366), (10, 1481183), (11, 1346530), (19, 779570), (22, 673265), (38, 389785), (55, 269306), (95, 155914), (110, 134653), (190, 77957), (209, 70870), (361, 41030), (373, 39710), (418, 35435), (722, 20515), (746, 19855), (1045, 14174), (1805, 8206), (1865, 7942), (2090, 7087), (3610, 4103), (3730, 3971)]