194650770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{78173}}^1$

素因数の和:78266

約数の個数: 32

約数和(自身を含む): 472796352

約数和(自身を除く): 278145582

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 83, 166, 249, 415, 498, 830, 1245, 2490, 78173, 156346, 234519, 390865, 469038, 781730, 1172595, 2345190, 6488359, 12976718, 19465077, 32441795, 38930154, 64883590, 97325385, 194650770]

約数ペア:

[(1, 194650770), (2, 97325385), (3, 64883590), (5, 38930154), (6, 32441795), (10, 19465077), (15, 12976718), (30, 6488359), (83, 2345190), (166, 1172595), (249, 781730), (415, 469038), (498, 390865), (830, 234519), (1245, 156346), (2490, 78173)]