12118770

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{373}}^1$

素因数の和:424

約数の個数: 72

約数和(自身を含む): 33343596

約数和(自身を除く): 21224826

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 361, 373, 570, 722, 746, 855, 1083, 1119, 1710, 1805, 1865, 2166, 2238, 3249, 3357, 3610, 3730, 5415, 5595, 6498, 6714, 7087, 10830, 11190, 14174, 16245, 16785, 21261, 32490, 33570, 35435, 42522, 63783, 70870, 106305, 127566, 134653, 212610, 269306, 318915, 403959, 637830, 673265, 807918, 1211877, 1346530, 2019795, 2423754, 4039590, 6059385, 12118770]

約数ペア:

[(1, 12118770), (2, 6059385), (3, 4039590), (5, 2423754), (6, 2019795), (9, 1346530), (10, 1211877), (15, 807918), (18, 673265), (19, 637830), (30, 403959), (38, 318915), (45, 269306), (57, 212610), (90, 134653), (95, 127566), (114, 106305), (171, 70870), (190, 63783), (285, 42522), (342, 35435), (361, 33570), (373, 32490), (570, 21261), (722, 16785), (746, 16245), (855, 14174), (1083, 11190), (1119, 10830), (1710, 7087), (1805, 6714), (1865, 6498), (2166, 5595), (2238, 5415), (3249, 3730), (3357, 3610)]