353119370

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{3373}}^1$

素因数の和:3447

約数の個数: 48

約数和(自身を含む): 694166760

約数和(自身を除く): 341047390

約数列:

[1, 2, 5, 10, 19, 29, 38, 58, 95, 145, 190, 290, 361, 551, 722, 1102, 1805, 2755, 3373, 3610, 5510, 6746, 10469, 16865, 20938, 33730, 52345, 64087, 97817, 104690, 128174, 195634, 320435, 489085, 640870, 978170, 1217653, 1858523, 2435306, 3717046, 6088265, 9292615, 12176530, 18585230, 35311937, 70623874, 176559685, 353119370]

約数ペア:

[(1, 353119370), (2, 176559685), (5, 70623874), (10, 35311937), (19, 18585230), (29, 12176530), (38, 9292615), (58, 6088265), (95, 3717046), (145, 2435306), (190, 1858523), (290, 1217653), (361, 978170), (551, 640870), (722, 489085), (1102, 320435), (1805, 195634), (2755, 128174), (3373, 104690), (3610, 97817), (5510, 64087), (6746, 52345), (10469, 33730), (16865, 20938)]